Camera: Video HDR Feature Integration.

Added framework support for camera applications to query supported
video HDR modes and set the required mode.

Change-Id: Ie318e586838a2f035e59e30fa51af35b52f7c886
gps: Add support for Qualcomm GPS hardware

 * This ABI is changed, but we aren't using the new features in MR1.
 * Add a little translation for the changed fields and methods.

PS2: Removed Samsung ifdef

Change-Id: Ieecc2235b42f64fc69d4651855f4e9edfe7d738d
[1/3] framework: volume wake

If enabled pressing volume key will wake the device
and screen. If screen is off because of the proxi
sensor e.g. in call it will not be handled.

PS2:
whitespaces

PS3:
rebased

Conflicts:
	core/java/android/provider/Settings.java

Change-Id: I189bcfed7228f24c030784d490fb7a35e382b7f6

Conflicts:
	core/java/android/provider/Settings.java