fstab: Remove recoveryonly sd card option as vold handles this now

Change-Id: Ia3cf121581856318a6c10ad31ab9f573a123c426
audio: set "Digital Volume"

Change-Id: I3481e1a780ea3834818218650af08feaff57cb90
snd_soc_msm_2x: Clean up, add missing low power tunnel and USB

Change-Id: I130330a00fafd6bf26fa80a895badccb1645919f
audio: use a lower earpiece volume

Change-Id: I93dec9faad3ca5d4d4b3febe927668fd800c51fb
Remove button backlight settings, becuse we don't have them

Change-Id: If9553529ffabec6cbc4ba6347ef022490c467a76