Remove sepolicy and use device/qcom/sepolicy instead
Don't build old nfc hal for kk bootloader

Change-Id: If83ec744cfdfbca181f89fd2be6bf94cc88e03de
Enable MINKIN

Change-Id: I5e4725947adb291a3c15affc1b79668abec68d4e
proprietary-files: Use widevine libs from mako

Also update paths for prebuilt apks and make file scripts

Change-Id: I386b8c5326f3b0cd282f0b4a4b61ecad2e52eaa1
overlay: Enable MultiUser

Change-Id: I5695aa992e5e7d8680a5607594c1090729bf6b6e