Change-Id: I47c9b034600c9b31a17de2808030af38f69e10e0

Change-Id: I62629d99e0ace3e5cfa0bdef925e919ddd2ebe12

Add AID_VENDOR_FASTRPC group, so that fastrpc clients can be in
this group to get extra privileges on the remote subsystem, like
higher thread priority.

Change-Id: Icb8e418cfe66d696cad9d608d30f4b3f2a02bef8

Remove deprecated symlink directories, and remove
services that are not present in our system or vendor.

Common config.fs/$TARGET_FS_CONFIG_GEN AID/fs configuration
file for all chipset inheriting from base.mk.

Since legacy device-specific android_filesystem_config.h and
config.fs do not co-exist, temporarily include config.fs only
if legacy file is absent.  Once all legacy, device-specific
files have been deleted, config.fs can be made unconditional.

Change-Id: Ie100d0cd9db808b82d99be7139f0709390c7f3a2