Revert "msm: kgsl: fix setstate call"

This reverts commit d13a38e6a7b8909aa1dc1d8fe0283ecb379a1935.
Revert "Fast forward MSM GPU to jb_chocolate"

This reverts commit 1984acc17174a5e6fe77c16cc603a81e90863d5b.
Revert "Import jb_chocolate genlock"

This reverts commit 3947fc109f5d15918a7d57836da2671e24fd3451.
Revert "Fast forward MSM GPU to ics_chocolate (builds but may eat cat)"

This reverts commit 68560e263a49cec239b0de7d9e7a22c3bf1383d9.