alu-t-boost: Removed old junk function calling
gpu: msm: Fix braces around nested scalar

 * Fixes compilation errors in kgsl_drm

Change-Id: Ie4fc7cf92a793443a4e4a7eda725c764a0f8c226
msm: kgsl: Detect gpu mem entry collisions when using MAP_FIXED flag

When using MAP_FIXED flags, detect collisions with previous gpu memory
entries. Fail mmap() if previous gpu entries exist.

Change-Id: I09f456677e7fc81b8bdf1b2f5724569220c7e897
Signed-off-by: Harsh Vardhan Dwivedi <hdwivedi@codeaurora.org>
msm: kgsl: Align ION buffer mappings from userspace to 4k

When userspace allocates an ION buffer and maps it to GPU virtual space,
adjust the buffer size to be 4k aligned before mapping it to GPU virtual
space. GPU virtual space map routine expects the buffer to be 4k aligned.

Change-Id: Ibdb95597c24e2b5d0c3390d2c8550abb6b4b730b
Acked-by: Rama Vaddula <rvaddula@qualcomm.com>
Signed-off-by: Tarun Karra <tkarra@codeaurora.org>
msm: kgsl: Avoid turning on GPU clock if already off

In adreno_idle(), check if the GPU clock is already
turned off. If so, the GPU is already idle,
so don't turn on the clocks again.

Change-Id: I27ae939253ee71830466e3117bed0230d7ff67d5
Signed-off-by: Ananta Kishore K <akollipa@codeaurora.org>
KGSL: removed duplicated code and some small corrections.
Merge branch 'dev' into my-aospv2-4.4