Squashed: Sound Control

Sound Control: Sound control for WCD93xx codec

Fully GPL'ed version.

Signed-off-by: faux123 <reioux@gmail.com>
Change-Id: Ifdb52388de4bf30f03c290de82da344ad81ddcc6

Sound Control: Updated for HTC One (m7)

Signed-off-by: Paul Reioux <reioux@gmail.com>

Sound Control: Added headphone poweramp controls

bump version to 2.1 to reflec this new addition

Signed-off-by: Paul Reioux <reioux@gmail.com>

sound control: modified for Samsung Galaxy S4 (GT-9505 variants)

Change-Id: I68896d867991ca2148675a7ea8393a2defda91db
Signed-off-by: faux123 <reioux@gmail.com>
Signed-off-by: Willi Ye <williye97@gmail.com>

Conflicts:
	arch/arm/configs/gk_melius_defconfig
	sound/soc/codecs/Kconfig