disable bluez & fm radio for now

Change-Id: Ie7a58c27293083f279f58d4e94ba2b3e04d77242
set TARGET_CPU_VARIANT

Use generic for now. Optimize for cortex-a5 later.

Change-Id: I0a938251c0cecbb2f66ea40738100b76d7e806ed
remove unused ARCH_ARM_HAVE_TLS_REGISTER

Change-Id: I1ac65193515eb11099fe6a774b35e5ab7e4e7cd5
use mr2 style unified fstab

External storages are mounted using fstab in 4.3.
http://source.android.com/devices/tech/storage/index.html

The same unified fstab is also now used for recovery. Might
break ClockWorkMod build for now - fix it later. :P

Change-Id: I446fae68a577d16814ffe482f3e312d4369961b3
rename max background apps property

Change-Id: I28c1bfe1e13a2c48c16ec53862a6b804fa90a683
add focal overlays

Change-Id: I03826dd9290e9e922d609891a3626a22bcdd7454
enable qcom a/v enhancements

Change-Id: I7fbd34484610ee2be4aa6ee35b5151db657ce270
libaudio: complete overhaul for mr2

Change-Id: I5fbec0a6b052512d2c74c6a195aefd78f2c0267b
remove unused bionic optimization flags

Change-Id: Ibe09b30406a223ffe67a41157f55a5369c9608e0
media_codecs: update for 4.3

Change-Id: If40ffc4102c2e5eb946998597adacbefa28256f7
enable legacy screenshot method

Change-Id: Iabab0e108eb9e36af5e808ffd3eb98b40c38bc1a
update patches
update readme