android-tools 10: import version from meta-clang

Imported from:
https://github.com/kraj/meta-clang.git
Commit 87d41f7dd7a69bbf159

This version is on the one hand newer than the version currently in meta-openembedded (version 10 vs 5)
and on the other hand based on the debian sources, which already contain some
makefiles added by debian (android normally compiles with Android.bp files) and should
thus be easier to maintain than current version.

Signed-off-by: Etienne Cordonnier <ecordonnier@snap.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>

meta-oe/dynamic-layers/selinux/recipes-devtool/android-tools/android-tools-conf-configfs/10-adbd-configfs.conf

@@ -0,0 +1,4 @@
+[Service]
+ExecStartPre=/usr/bin/android-gadget-setup
+ExecStartPost=/usr/bin/android-gadget-start
+ExecStopPost=/usr/bin/android-gadget-cleanup

meta-oe/dynamic-layers/selinux/recipes-devtool/android-tools/android-tools-conf-configfs/android-gadget-cleanup

@@ -0,0 +1,24 @@
+#!/bin/sh
+
+[ -d /sys/kernel/config/usb_gadget ] || exit 0
+
+cd /sys/kernel/config/usb_gadget
+
+cd adb
+
+echo "" > UDC || true
+
+killall adbd || true
+
+umount /dev/usb-ffs/adb
+
+rm configs/c.1/ffs.usb0
+
+rmdir configs/c.1/strings/0x409
+rmdir configs/c.1
+
+rmdir functions/ffs.usb0
+rmdir strings/0x409
+
+cd ..
+rmdir adb

meta-oe/dynamic-layers/selinux/recipes-devtool/android-tools/android-tools-conf-configfs/android-gadget-setup

@@ -0,0 +1,35 @@
+#!/bin/sh
+
+set -e
+
+manufacturer=RPB
+model="Android device"
+serial=0123456789ABCDEF
+
+if [ -r /etc/android-gadget-setup.machine ] ; then
+	. /etc/android-gadget-setup.machine
+fi
+
+[ -d /sys/kernel/config/usb_gadget ] || modprobe libcomposite
+
+cd /sys/kernel/config/usb_gadget
+
+[ -d adb ] && /usr/bin/android-gadget-cleanup || true
+
+mkdir adb
+cd adb
+
+mkdir configs/c.1
+mkdir functions/ffs.usb0
+mkdir strings/0x409
+mkdir configs/c.1/strings/0x409
+echo 0x18d1 > idVendor
+echo 0xd002 > idProduct
+echo "$serial" > strings/0x409/serialnumber
+echo "$manufacturer" > strings/0x409/manufacturer
+echo "$model" > strings/0x409/product
+echo "Conf 1" > configs/c.1/strings/0x409/configuration
+ln -s functions/ffs.usb0 configs/c.1
+
+mkdir -p /dev/usb-ffs/adb
+mount -t functionfs usb0 /dev/usb-ffs/adb

meta-oe/dynamic-layers/selinux/recipes-devtool/android-tools/android-tools-conf-configfs/android-gadget-start

@@ -0,0 +1,7 @@
+#!/bin/sh
+
+set -e
+
+sleep 3
+
+ls /sys/class/udc/ > /sys/kernel/config/usb_gadget/adb/UDC