Sound Control: Updated for HTC One (m7)
(adapted for DNA)

Signed-off-by: Paul Reioux <reioux@gmail.com>
Signed-off-by: Bryan Smith <zarboz@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>
adding build hooks for faux's sound hack

Signed-off-by: Bryan Smith <zarboz@gmail.com>