drivers: usb: Use Android device as USB keyboard/mouse

Adapt to 3.4.y 8974/hammerhead
Base project: https://github.com/pelya/android-keyboard-gadget
Required app: https://play.google.com/store/apps/details?id=remote.hid.keyboard.client

Steps:
* Start ADB Debugging
* Start app
* Connect device to system via USB cable

All credits to @pelya for this sweet hack.

Signed-off-by: Pranav Vashi <neobuddy89@gmail.com>

Conflicts:
	drivers/usb/gadget/android.c
Signed-off-by: klozz <xxx.reptar.rawrr.xxx@gmail.com>
stereo call recording support

Change-Id: I934c252283d1346f9c1f6cf786ce2f661f20a049

Signed-off-by: flar2 <asegaert@gmail.com>
Signed-off-by: klozz <xxx.reptar.rawrr.xxx@gmail.com>
Compressed: optimize for Cortex A7
Signed-off-by: klozz <xxx.reptar.rawrr.xxx@gmail.com>
 sched: set sched_mc_power_savings to 2

This might helping to let cpu1 stay a longer time in idle
and thus increasing battery life.

Signed-off-by: klozz <xxx.reptar.rawrr.xxx@gmail.com>
msm8226: overclock GPU to 533MHz
CPU overclock

Signed-off-by: klozz <xxx.reptar.rawrr.xxx@gmail.com>
bump to 08 RC1

Signed-off-by: klozz <xxx.reptar.rawrr.xxx@gmail.com>
Merge pull request #14 from Klozz/android-4.4-klzz

Android 4.4 klzz