b2g: set camera offsets

Just in case.
add build barrier
update audio configs
no need for xt1033 specific files
init: bring inline with cm
update gps hal
prebuilt: update apns list
ramdisk: import storage config
Revert "b2g: build rilproxy"

Built for all targets.

This reverts commit 3839707ee22a92822bb19c61e620d7bde08f67c9.
include: remove unneeded header
use custom init.qcom.wifi.sh
update readme, remove patches and manifests

Move pathes and manifests to B2G-CAF organization.
https://github.com/B2G-CAF/android_local_manifest