video: msm: port video code from jellybean kernel

The newer mdp code that was being used was missing a lot of files
and didn't properly work.

Signed-off-by: marc1706 <admin@m-a-styles.de>
gpu: msm: always initialize the wake_lock

The wake_lock is used in all SoC types. Not initializing the wake_lock
will cause a NULL pointer.

Signed-off-by: marc1706 <admin@m-a-styles.de>
video: msm: use correct clk names

Signed-off-by: marc1706 <admin@m-a-styles.de>
msm: htcleo: add missing config entries for htc leo

Signed-off-by: marc1706 <admin@m-a-styles.de>