msm: vidc: add back the error check on ion_alloc
msm: kgsl: Send the correct timestamp to an expired event

Instead of sending the currently expired timestamp to expired
events, send the timestamp that the event expected. This avoids
confusion for events that don't compare the actual timestamp
to the one they expected.  Canceled events send the current
timestamp when they were canceled.

The kgsl_sync handler wasn't prepared for the second case so
add a check to prevent strange things from happening on the
timeline when a event is canceled.
msm: kgsl: fix paren placement leading to fence timeout

The incorrect paren placement can lead to a fence timeout
because the last_timestamp is always written. As a result
the last_timestamp could be corrupted by writing an old
value leading to a future timestamp_cmp indicating that a
signaled sync pt was unsignaled.
msm_fb: display: fix the hang issue caused by solidfill pipe

When mdp pipe solidfill mode is disabled, the staled pipe info is used
to update mdp pipe regs. This caused mdp hang. Since
mdp4_overlay_rgb_setup function already resets solidfill mode, this
patch removes any pipe register updates that are related to disabling
solidfill mode.

CRs-fixed: 467555
Change-Id: I23f4b29731c9097ab0cc38baa00cd35bc536d2ba
Signed-off-by: Huaibin Yang <huaibiny@codeaurora.org>
Merge branch 'cm-11.0-wip' of https://github.com/paulb-nl/htc7x30-3.0 into cm-11.0-wip
Merge branch 'cm-11.0-wip' into cm-11.0