linux-raspberrypi: Tidy patches & config fragments

Move all patches and config fragments into the linux-raspberrypi
subdirectory to remove confusion and warnings seen for non-4.19 kernel
versions:

    WARNING: .../bsp/meta-raspberrypi/recipes-kernel/linux/linux-raspberrypi_4.14.bb: Unable to get checksum for linux-raspberrypi SRC_URI entry 0001-mconf-menuconfig.patch: file could not be found
    WARNING: .../bsp/meta-raspberrypi/recipes-kernel/linux/linux-raspberrypi_5.4.bb: Unable to get checksum for linux-raspberrypi SRC_URI entry 0001-mconf-menuconfig.patch: file could not be found

Bug-AGL: SPEC-3760

Cc: Jan-Simon Moeller <jsmoeller@linuxfoundation.org>
Signed-off-by: Paul Barker <pbarker@konsulko.com>
Change-Id: Iccb9efcd8240f28437e3494bd008dc9aca649c4e
Reviewed-on: https://gerrit.automotivelinux.org/gerrit/c/AGL/meta-agl/+/25887
Tested-by: Jenkins Job builder account <agl-jobbuilder@automotivelinux.org>
ci-image-build: Jenkins Job builder account <agl-jobbuilder@automotivelinux.org>
ci-image-boot-test: Jenkins Job builder account <agl-jobbuilder@automotivelinux.org>
Reviewed-by: Jan-Simon Moeller <jsmoeller@linuxfoundation.org>

4 files changed, 0 insertions, 154 deletions

diff --git a/meta-agl-bsp/meta-raspberrypi/recipes-kernel/linux/files/0001-mconf-menuconfig.patch b/meta-agl-bsp/meta-raspberrypi/recipes-kernel/linux/files/0001-mconf-menuconfig.patch
deleted file mode 100644
index 3dc71ff22..000000000
--- a/meta-agl-bsp/meta-raspberrypi/recipes-kernel/linux/files/0001-mconf-menuconfig.patch
+++ /dev/null
@@ -1,48 +0,0 @@
-From bebd63730a433ba62549a80114a9851328aa8897 Mon Sep 17 00:00:00 2001
-From: Bruce Ashfield <bruce.ashfield@windriver.com>
-Date: Mon, 2 Jul 2018 23:10:28 -0400
-Subject: [PATCH] menuconfig,mconf-cfg: Allow specification of ncurses location
-
-In some cross build environments such as the Yocto Project build
-environment it provides an ncurses library that is compiled
-differently than the host's version.  This causes display corruption
-problems when the host's curses includes are used instead of the
-includes from the provided compiler are overridden.  There is a second
-case where there is no curses libraries at all on the host system and
-menuconfig will just fail entirely.
-
-The solution is simply to allow an override variable in
-check-lxdialog.sh for environments such as the Yocto Project.  Adding
-a CROSS_CURSES_LIB and CROSS_CURSES_INC solves the issue and allowing
-compiling and linking against the right headers and libraries.
-
-Signed-off-by: Jason Wessel <jason.wessel@windriver.com>
-cc: Michal Marek <mmarek@suse.cz>
-cc: linux-kbuild@vger.kernel.org
-Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
----
- scripts/kconfig/mconf-cfg.sh | 8 ++++++++
- 1 file changed, 8 insertions(+)
-
-diff --git a/scripts/kconfig/mconf-cfg.sh b/scripts/kconfig/mconf-cfg.sh
-index c812872d7f9d..42d20819025c 100755
---- a/scripts/kconfig/mconf-cfg.sh
-+++ b/scripts/kconfig/mconf-cfg.sh
-@@ -4,6 +4,14 @@
- PKG="ncursesw"
- PKG2="ncurses"
- 
-+if [ "$CROSS_CURSES_LIB" != "" ]; then
-+       echo libs=\'$CROSS_CURSES_LIB\'
-+       if [ x"$CROSS_CURSES_INC" != x ]; then
-+               echo cflags=\'$CROSS_CURSES_INC\'
-+       fi
-+       exit 0
-+fi
-+
- if [ -n "$(command -v pkg-config)" ]; then
- 	if pkg-config --exists $PKG; then
- 		echo cflags=\"$(pkg-config --cflags $PKG)\"
--- 
-2.17.1
-
diff --git a/meta-agl-bsp/meta-raspberrypi/recipes-kernel/linux/files/0002-Disable-DMA-in-sdhci-driver.patch b/meta-agl-bsp/meta-raspberrypi/recipes-kernel/linux/files/0002-Disable-DMA-in-sdhci-driver.patch
deleted file mode 100644
index 04a8733f2..000000000
--- a/meta-agl-bsp/meta-raspberrypi/recipes-kernel/linux/files/0002-Disable-DMA-in-sdhci-driver.patch
+++ /dev/null
@@ -1,25 +0,0 @@
-From 758bc9b917469bc4e527dc3aae821c91cbc3d426 Mon Sep 17 00:00:00 2001
-From: Stewart Hildebrand <stewart.hildebrand@dornerworks.com>
-Date: Thu, 18 Jul 2019 00:01:27 -0400
-Subject: [PATCH 2/4] Disable DMA in sdhci driver
-
----
- drivers/mmc/host/sdhci-iproc.c | 2 ++
- 1 file changed, 2 insertions(+)
-
-diff --git a/drivers/mmc/host/sdhci-iproc.c b/drivers/mmc/host/sdhci-iproc.c
-index 983cddce9..150f7bfc8 100644
---- a/drivers/mmc/host/sdhci-iproc.c
-+++ b/drivers/mmc/host/sdhci-iproc.c
-@@ -252,6 +252,8 @@ static const struct sdhci_iproc_data bcm2835_data = {
- 
- static const struct sdhci_pltfm_data sdhci_bcm2838_pltfm_data = {
- 	.ops = &sdhci_iproc_32only_ops,
-+	.quirks = SDHCI_QUIRK_BROKEN_DMA |
-+		  SDHCI_QUIRK_BROKEN_ADMA,
- };
- 
- static const struct sdhci_iproc_data bcm2838_data = {
--- 
-2.17.1
-
diff --git a/meta-agl-bsp/meta-raspberrypi/recipes-kernel/linux/files/0003-Fix-PCIe-in-dom0-for-RPi4.patch b/meta-agl-bsp/meta-raspberrypi/recipes-kernel/linux/files/0003-Fix-PCIe-in-dom0-for-RPi4.patch
deleted file mode 100644
index 835f36da3..000000000
--- a/meta-agl-bsp/meta-raspberrypi/recipes-kernel/linux/files/0003-Fix-PCIe-in-dom0-for-RPi4.patch
+++ /dev/null
@@ -1,31 +0,0 @@
-From 77765c2a47ce43911b8fe7b09f037c9bc13008ca Mon Sep 17 00:00:00 2001
-From: Jeff Kubascik <jeff.kubascik@dornerworks.com>
-Date: Tue, 30 Jul 2019 08:49:56 -0400
-Subject: [PATCH 3/4] Fix PCIe in dom0 for RPi4
-
-There is an issue where the Broadcom PCIe driver and Xen swiotlb layer
-invoke each other's dma alloc function recursively until the stack blows
-up. The cause appears to be due to arch_setup_dma_ops being called
-more than once for the device, possibly through of_dma_configure, and
-screwing up the dma_ops pointers. This patch adds a check to make sure
-that the xen_dma_ops are applied only once for a device.
----
- arch/arm64/mm/dma-mapping.c | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/arch/arm64/mm/dma-mapping.c b/arch/arm64/mm/dma-mapping.c
-index d3a5bb16f..243a3b9be 100644
---- a/arch/arm64/mm/dma-mapping.c
-+++ b/arch/arm64/mm/dma-mapping.c
-@@ -895,7 +895,7 @@ void arch_setup_dma_ops(struct device *dev, u64 dma_base, u64 size,
- 	__iommu_setup_dma_ops(dev, dma_base, size, iommu);
- 
- #ifdef CONFIG_XEN
--	if (xen_initial_domain()) {
-+	if (!dev->archdata.dev_dma_ops && xen_initial_domain()) {
- 		dev->archdata.dev_dma_ops = dev->dma_ops;
- 		dev->dma_ops = xen_dma_ops;
- 	}
--- 
-2.17.1
-
diff --git a/meta-agl-bsp/meta-raspberrypi/recipes-kernel/linux/files/xen-be.cfg b/meta-agl-bsp/meta-raspberrypi/recipes-kernel/linux/files/xen-be.cfg
deleted file mode 100644
index 36f390187..000000000
--- a/meta-agl-bsp/meta-raspberrypi/recipes-kernel/linux/files/xen-be.cfg
+++ /dev/null
@@ -1,50 +0,0 @@
-# global stuff - these enable us to allow some
-# of the not so generic stuff below for xen
-CONFIG_PARAVIRT=y
-CONFIG_NET=y
-CONFIG_NET_CORE=y
-CONFIG_NETDEVICES=y
-CONFIG_BLOCK=y
-CONFIG_WATCHDOG=y
-CONFIG_TARGET_CORE=y
-CONFIG_SCSI=y
-CONFIG_FB=y
-CONFIG_INPUT_MISC=y
-CONFIG_MEMORY_HOTPLUG=y
-CONFIG_TTY=y
-# Technically not required but otherwise produces
-# pretty useless systems starting from allnoconfig
-# You want TCP/IP and ELF binaries right?
-CONFIG_INET=y
-CONFIG_BINFMT_ELF=y
-# generic config
-CONFIG_XEN=y
-CONFIG_XEN_DOM0=y
-# backend drivers
-CONFIG_XEN_BACKEND=y
-CONFIG_XEN_BLKDEV_BACKEND=m
-CONFIG_XEN_NETDEV_BACKEND=m
-CONFIG_HVC_XEN=y
-CONFIG_XEN_WDT=m
-CONFIG_XEN_SCSI_BACKEND=m
-# frontend drivers
-CONFIG_XEN_FBDEV_FRONTEND=m
-CONFIG_HVC_XEN_FRONTEND=y
-CONFIG_INPUT_XEN_KBDDEV_FRONTEND=m
-CONFIG_XEN_SCSI_FRONTEND=m
-# others
-CONFIG_XEN_BALLOON=y
-CONFIG_XEN_SCRUB_PAGES=y
-CONFIG_XEN_DEV_EVTCHN=m
-CONFIG_XEN_BLKDEV_FRONTEND=m
-CONFIG_XEN_NETDEV_FRONTEND=m
-CONFIG_XENFS=m
-CONFIG_XEN_COMPAT_XENFS=y
-CONFIG_XEN_SYS_HYPERVISOR=y
-CONFIG_XEN_XENBUS_FRONTEND=y
-CONFIG_XEN_GNTDEV=m
-CONFIG_XEN_GRANT_DEV_ALLOC=m
-CONFIG_SWIOTLB_XEN=y
-CONFIG_XEN_PRIVCMD=m
-CONFIG_DEBUG_INFO=y
-CONFIG_FRAME_POINTER=y