meta-agl-profile-core: update most recipe

Update SRCREV in MOST driver recipe to pick up:

e4dbbaf sound.c: Remove snd_pcm_lib_mmap_vmalloc

As well, the following changes have been made to the bbappend:
- the kernel version detection logic has been removed
- the patch to support kernels older than 4.13 has been removed
- the patch that was handling the snd_pcm_lib_mmap_vmalloc issue on
  kernels >= 4.19 has been reworked to add the required #ifdefs to
  support kernels < 4.19 for e.g. the rcar3 4.14-ltsi kernel.

Bug-AGL: SPEC-2932

Change-Id: I388d186d04ccc017ff10b2024ae35ed22f7a8e36
Signed-off-by: Scott Murray <scott.murray@konsulko.com>

1 files changed, 0 insertions, 43 deletions

diff --git a/meta-agl-profile-core/recipes-kernel/most/files/0001-most-aim-network-backport-Kernel-API.patch b/meta-agl-profile-core/recipes-kernel/most/files/0001-most-aim-network-backport-Kernel-API.patch
deleted file mode 100644
index d43b132f2..000000000
--- a/meta-agl-profile-core/recipes-kernel/most/files/0001-most-aim-network-backport-Kernel-API.patch
+++ /dev/null
@@ -1,43 +0,0 @@
-From 383ffadd33f484ab4aaeb14fa109b61143d27d58 Mon Sep 17 00:00:00 2001
-From: Christian Gromm <christian.gromm@microchip.com>
-Date: Thu, 7 Jun 2018 12:15:38 +0200
-Subject: [PATCH] most: aim-network: backport Kernel API
-
-This patch replaces the function calls skb_put_data with memcpy. It is
-needed to have the module compiled for kernels prior to 4.13.
-
-Signed-off-by: Christian Gromm <christian.gromm@microchip.com>
----
- aim-network/networking.c | 8 ++++----
- 1 file changed, 4 insertions(+), 4 deletions(-)
-
-diff --git a/aim-network/networking.c b/aim-network/networking.c
-index 936f013..4c259c2 100644
---- a/aim-network/networking.c
-+++ b/aim-network/networking.c
-@@ -470,11 +470,11 @@ static int aim_rx_data(struct mbo *mbo)
- 		ether_addr_copy(skb_put(skb, ETH_ALEN), dev->dev_addr);
- 
- 		/* src */
--		skb_put_data(skb, &zero, 4);
--		skb_put_data(skb, buf + 5, 2);
-+		memcpy(skb_put(skb, 4), &zero, 4);
-+		memcpy(skb_put(skb, 2), buf + 5, 2);
- 
- 		/* eth type */
--		skb_put_data(skb, buf + 10, 2);
-+		memcpy(skb_put(skb, 2), buf + 10, 2);
- 
- 		buf += MDP_HDR_LEN;
- 		len -= MDP_HDR_LEN;
-@@ -483,7 +483,7 @@ static int aim_rx_data(struct mbo *mbo)
- 		len -= MEP_HDR_LEN;
- 	}
- 
--	skb_put_data(skb, buf, len);
-+	memcpy(skb_put(skb, len), buf, len);
- 	skb->protocol = eth_type_trans(skb, dev);
- 	skb_len = skb->len;
- 	if (netif_rx(skb) == NET_RX_SUCCESS) {
--- 
-2.11.0