Squashed: faux sound control
This is the squashed commits for faux sound control.

Credits to faux123 Paul Reioux <reioux@gmail.com>

Squashed:
Signed-off-by: Jean Francis Dominique S. Mabalot <jfdsmabalot@redhat.com>

Conflicts:
	arch/arm/configs/arkenstone_defconfig
	include/linux/mfd/wcd9xxx/core.h
	sound/soc/codecs/wcd9320.c