fs: sync: add missing return if fsync is disabled from userspace
msm: usb: add USB fast charge.

Signed-off-by: Francisco Franco <franciscofranco.1990@gmail.com>
msm: krait: add CPU Voltage control.

Signed-off-by: Francisco Franco <franciscofranco.1990@gmail.com>
kgsl: merge Interactive GPU governor.

Signed-off-by: Francisco Franco <franciscofranco.1990@gmail.com>