Sound Control: Sound control for WCD93xx codec

Fully GPL'ed version.

Signed-off-by: faux123 <reioux@gmail.com>
sound control: update control offsets for MSM8960 soc

MSM8960 audio connections are slightly different from the APQ8064 for:

speaker control &
camcorder control (possibly stereo in nature where its mono on APQ8064)

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