Update kgsl drivers to jb_chocolate.

Conflicts:
	drivers/gpu/msm/Makefile
	drivers/gpu/msm/adreno.c
	drivers/gpu/msm/adreno.h
	drivers/gpu/msm/adreno_a2xx.c
	drivers/gpu/msm/adreno_a2xx_snapshot.c
	drivers/gpu/msm/adreno_drawctxt.h
	drivers/gpu/msm/adreno_pm4types.h
	drivers/gpu/msm/adreno_postmortem.c
	drivers/gpu/msm/adreno_ringbuffer.c
	drivers/gpu/msm/adreno_ringbuffer.h
	drivers/gpu/msm/adreno_snapshot.c
	drivers/gpu/msm/kgsl.c
	drivers/gpu/msm/kgsl.h
	drivers/gpu/msm/kgsl_device.h
	drivers/gpu/msm/kgsl_gpummu.c
	drivers/gpu/msm/kgsl_iommu.c
	drivers/gpu/msm/kgsl_pwrctrl.c
	drivers/gpu/msm/kgsl_pwrscale_idlestats.c
	drivers/gpu/msm/kgsl_sharedmem.c
	drivers/gpu/msm/kgsl_sharedmem.h
	drivers/gpu/msm/kgsl_snapshot.c
	drivers/gpu/msm/kgsl_snapshot.h
	drivers/gpu/msm/z180.c
	include/linux/msm_kgsl.h