vendor: add policies for netd

Required due to CAF's abc9c0f4fe574ee9847f118e5d2ae8c530bac650 in
system/netd

Fixes showing how many devices are connected to the tethered hotspot

Change-Id: I1d83f7ac0b28efa6973e0baf429de2a398c471e3
otasigcheck: Use an explicit exit code for failures

Change-Id: I2b5860ea427a4db7e29b55cc632b92c6e2910494
sepolicy: Fix permissions for service.adb.tcp.port

This makes the rule more specific by overriding the upstream sepolicy.
Also adds the adbd context which is necessary for "adb tcpip".

Change-Id: Ia17eb56fc1682ab248764329e88eebd2a4075c97
cm: Reenable disabledComponents list

Change-Id: Id845fb4676f94d7babc6380d2cd3bd5e423078b6
cm: Enable notification counters

Change-Id: I6e586bd3e32005df359faae95532c1ce4ac4bd97
Revert "cm: Enable notification counters"

This reverts commit 3dbe2585595c2557850a5490b52f79bde9395879.
packages: add some live wallpapers by default

Change-Id: Ia7562a14fc2810b71e3df9463fe147532a9d57ea
SELinux: su: update policies

- Integrate policies from domain.te (fixes ES File Manager which uses unix socket)
- Allow platform_app to use su (fixes CM File Manager)

Change-Id: I39dd55e63b44590575bbe6d889c8d77141ba8545