msm: kgsl: Use no GPU fault tolerance flag passed by UMD driver

Kernel context creation is ignoring "No GPU fault
tolerance" flag passed in by UMD driver. This change forces
kernel to honor "No GPU fault tolerance" flag passed in by
UMD driver and not run GFT on contexts that have this flag set.
Ignoring this flag causes OpenCL to run GFT which is not correct.

CRs-Fixed: 510754
Change-Id: I52b7236d259ec930d07ddae1605e1e683a54d2ba
Signed-off-by: Tarun Karra <tkarra@codeaurora.org>
msm: kgsl: Wake up gpu on kgsl_ioctl_timestamp_event only if necessary

Any call of kgsl_ioctl_timestamp_event wakes up gpu. In some cases
(like retired timestamp) it's not necessary. Wake up gpu only if it's
necessary.

Signed-off-by: Vladimir Razgulin <vrazguli@codeaurora.org>
Change-Id: I845faf6e9c6e4c9882a68489b64223919be3d21c
msm: kgsl: Map sync lock variables to every pagetable

Map sync lock variables to every pagetable since we don't
use TTBR1 anymore.

Change-Id: If2d43c4c57d0cdcf6076229dfad32c0375e74df4
Signed-off-by: Rajesh Kemisetti <rajeshk@codeaurora.org>