ASoC: msm: qdsp6v2: Fix import buffer to map kernel internally

ion_map_kernel call was missed, kvptr wasn't assigned with virtual
address. It may cause delay while it get freed. It can cause crash
if kvptr is accessed.

CRs-fixed: 498425
Signed-off-by: Fred Oh <fred@codeaurora.org>
(cherry picked from commit c9a1f714341f1f64e09de6a86c70cdd2737615af)

Change-Id: I7073ae985ae4fbcd7c3d391356c4365d64d4b80f
Signed-off-by: Sunil Joseph <jsunil@codeaurora.org>
camera_v2: Don't touch CCI if daemon crashed.

If daemon crashes, refrain from writing to the CCI. This is needed
because these writes will not wait in a process crash scenario and can
potentially leave the CCI in a bad state.

igned-off-by: Ankit Premrajka <ankitp@codeaurora.org>
(cherry picked from commit d58a3980775e5679da72d2b631db8a7d089ee788)

Change-Id: I8bb2b2be71fd60e52e4482f8cd9f1dc218f9c241
Signed-off-by: Sunil Joseph <jsunil@codeaurora.org>
arm: dts: msm8974: Enable L2 power collapse during sleep

The L2 power collapse was removed to address DDR corruption associated
with voltage droop on the MX rail. Power collapsing the MX rail doesn't
cause the Voltage to droop on the MX rail

CRs-fixed: 497712
Signed-off-by: Mahesh Sivasubramanian <msivasub@codeaurora.org>
(cherry picked from commit 63ffc0d373b727f89d814428100db0183db04cc8)

Change-Id: I75691dd327eb70a7addf1eabb0740df8395e0a79
Signed-off-by: Sunil Joseph <jsunil@codeaurora.org>
Merge "ASoC: msm: qdsp6v2: Fix import buffer to map kernel internally"
Merge "camera_v2: Don't touch CCI if daemon crashed."
Merge "arm: dts: msm8974: Enable L2 power collapse during sleep"
led: leds-qpnp: Add work queue to LED driver

Regulator operation requires non-atomic context and current driver
does not put LED to sleep. This causes APPs crash. By introducing
work queue, the problem is solved.

Signed-off-by: Chun Zhang <chunz@codeaurora.org>
(cherry picked from commit 815a1832a1027015bfaec902ef1d76eb8c4cfc5e)

Change-Id: Ia011073d44f07603a913f110ffd92868e3102deb
Signed-off-by: Sunil Joseph <jsunil@codeaurora.org>
Merge "led: leds-qpnp: Add work queue to LED driver"