msm: gpu: improve my gpu governor algorithm.

Signed-off-by: Francisco Franco <franciscofranco.1990@gmail.com>
msm: mdss: Finalize gamma interface and cleanup

- Remove all sysfs files of unused commands
- Remove auto sync for negative polarities, these must be written separately
- Protect offset bit of white point command as well
- Apply white point bit 2 as duplicate of bit 1

Signed-off-by: Francisco Franco <franciscofranco.1990@gmail.com>
msm: mdss: Send panel commands via separate function

Sending panel comnmands is very expensive, add a separate function to
accomplish this. Once all commands have been stored write anything to
the kgamma_send file.

Signed-off-by: Francisco Franco <franciscofranco.1990@gmail.com>
Revert "lib: vsprintf: remove warning."

This reverts commit 3041cc2167527419cecb9b3b11b073d1ef1c909e.
Revert "Squash vsprintf from upstream."

This reverts commit 0ed6137ec0a08abaf5b724ecf353dad893b3d33d.