Adapt meta-agl-devel.md to match the repository

Update the documentation for meta-agl-devel in the file meta-agl-devel.md

Bug-AGL: SPEC-3451
Signed-off-by: Jan-Simon Möller <jsmoeller@linuxfoundation.org>
Change-Id: I50cad273756bb79f64cd15192dfc911dfc3650df

1 files changed, 13 insertions, 114 deletions

diff --git a/meta-agl-devel.md b/meta-agl-devel.md
index 473a4fe5..02089a06 100755
--- a/meta-agl-devel.md
+++ b/meta-agl-devel.md
@@ -11,129 +11,28 @@ The `meta-agl-devel` layer contains the following files and sub-layers:
 
 ```
 .
-├── meta-agl-telemetry
-├── meta-audio-4a-framework
-├── meta-audio-soundmanager-framework
-├── meta-egvirt
-├── meta-gstrecorder-rcar-gen3
-├── meta-hmi-framework
-├── meta-oem-extra-libs
+├── docs
+├── LICENSE
+├── LICENSE.GPL-2.0-only
+├── LICENSE.MIT
+├── meta-agl-devel.md
+├── meta-agl-profile-graphical-html5
+├── meta-pipewire
+├── meta-speech-framework
 ├── README.md
-├── templates
+└── templates
 ```
 
 The following list provides a summary of these sub-layers:
 
-* `meta-agl-telemetry`: Provides the smallest AGL image.
-  The image is designed to be used when a device requires restricted
-  scope of responsibilites (e.g. collecting vehicle telemetry).
-
-* `meta-audio-4a-framework`: A collection of recipes used for the
-  first integration of 4A (i.e. Advanced AGL Audio Architecture).
+* `meta-agl-profile-graphical-html5`: A collection of recipes to integrate 
+  chromium and webapps into the AGL distro
 
 * `meta-pipewire`: A collection of recipes used for the integration
   of the pipewire sound system.
 
-* `meta-audio-soundmanager-framework`: Supports the Soundmanager
-  Audio Framework features, which maps to the `agl-audio-soundmanager-framework`
-  AGL feature.
-
-* `meta-egvirt`: The AGL Virtualization Expert Group (EG-VIRT) layer.
-  This layer supports the design, test, implementation, and assessment
-  of virtualization technologies (e.g. containers, hypervisors, system
-  partitioners, and so forth) aimed at AGL ARMv8 and Intel platforms.
-
-* `meta-gstrecorder-rcar-gen3`: Supports streaming audio and video for
-  the Pro and Premier board kits (e.g.
-  [Renesas R-Car Starter Kit Pro Board](https://www.elinux.org/R-Car/Boards/M3SK)
-  and
-  [Renesas R-Car Starter Kit Premier Board](https://www.elinux.org/R-Car/Boards/H3SK)).
-
-* `meta-hmi-framework`: Provides AGL's Human Machine Interface (HMI) framework
-  through resource management consisting of sounds, windows, and input control.
-  For more information, see the
-  [HMI-Framework Page](https://wiki.automotivelinux.org/hmiframework) of the
-  AGL Wiki.
-
-* `meta-oem-extra-libs`: Provides libraries and software packages needed by
-  OEMs but not provided by the AGL software.
+* `meta-speech-framework`: Provides libraries and software packages needed by
+  for speech recognition.
 
 * `templates`: Feature templates that support the `meta-agl-devel` layer.
 
-## Additional Sub-Layer Information
-
-This section provides additional information for the `meta-egvirt`,
-`meta-oem-extra-libs`, and `meta-hmi-framework` layers.
-
-### Virtualization Support
-
-The `meta-egvirt` layer enables virtualization support in AGL.
-The AGL Virtualization Expert (EG-VIRT) group is responsible
-for design and implementation of AGL virtualization solutions
-(.e.g the Virtualization platform architecture of AGL).
-You can read about EG-VERT's efforts on the
-"[Virtualization Expert Group's](https://wiki.automotivelinux.org/eg-virt)"
-page of the AGL wiki.
-
-Additionally, you can learn more about virtualization as it applies to AGL
-by reading
-"[The Automotive Grade Linux Software Defined Connected Car Architecture](https://www.automotivelinux.org/wp-content/uploads/sites/4/2018/06/agl_software_defined_car_jun18.pdf)"
-whitepaper.
-
-### OEM Extra Libraries
-
-The `meta-oem-extra-libs` layer provides additional software packages many OEMs need
-but are not part of the AGL source.
-Following is the list of packages this layer provides:
-
- * boost
- * fixesproto
- * imagemagick
- * iptables
- * Xorg-macros
- * zlib
- * eglibc = glibc
- * libcurl
- * libgif
- * libneon
- * mongoose
- * fuse
- * protocol buffers
- * bsdiff
- * module-init-tools
- * libcroco
- * libtiff
- * librsvg
- * libpcap
-
-To add these packages to your library, you need to include the
-`agl-oem-extra-libs` AGL feature when you initialize your build
-environment using the `aglsetup.sh` script.
-
-For information on how to use the `aglsetup.sh` script to initialize
-your build environment, see the
-"[Initializing Your Build Environment](../getting_started/reference/getting-started/image-workflow-initialize-build-environment.html)"
-section.
-
-Once you have included the AGL feature, you can build your image.
-
-### HMI Framework
-
-The `meta-hmi-framework` layer supports the Human-Machine Interface (HMI) Framework.
-The HMI-Framework is the User Interface (UI) to control the Infotainment System.
-Work continues to close the gap between the user experience of a smart phone
-and the Infotainment System in a vehicle, for example.
-
-You can find more out about HMI Framework progress on the
-"[HMI Framework](https://wiki.automotivelinux.org/hmiframework)" page on the AGL Wiki.
-
-To add HMI Framework support to your image, you need to include the
-`hmi-framework` AGL feature when you initialize your build
-environment using the `aglsetup.sh` script.
-
-For information on how to use the `aglsetup.sh` script to initialize
-your build environment, see the
-"[Initializing Your Build Environment](../getting_started/reference/getting-started/image-workflow-initialize-build-environment.html)"
-section.
-
-Once you have included the AGL feature, you can build your image.