Revert "GPU: Correctly update Adreno/KGSL drivers to jb-chocolote."

This reverts commit 7f225b3d801c5450b2c3e845551b75e9af9ca143.
Revert "gpu-msm: Update adreno drivers"

This reverts commit 2b6b7532befef395010985b060d71140c693949d.

Conflicts:

	include/linux/sync.h