msm: vidc: Correct log tagging for kernel messages

This change amends the log tagging in kernel.

CRs-fixed: 478607
Change-Id: I2c7056d8fc9ec82ffbc6824790c064033481a9af
Signed-off-by: Shobhit Pandey <cshopan@codeaurora.org>
msm: camera: Fix camera crash in msm_open_config

Add proper check before accessing mctl handle to
avoid camera crash.

Change-Id: I1413f086ab7d94fe223a814bb16867d1dcc0a4bf
CRs-Fixed: 481757
Signed-off-by: Suresh Vankadara <svankada@codeaurora.org>
msm: camera: Fix camera crash when ctrl_q is empty

Add proper error condition if the list is empty and
return error value to upper layers instead of BUG_ON.

Change-Id: I89237e7a27d5fb1e1fd5f1a8a2dfd7ea9a1afff5
CRs-Fixed: 481759
Signed-off-by: Suresh Vankadara <svankada@codeaurora.org>
msm: camera: Fix mctl release crash issue.

After mctl release initialize pointer to NULL to
avoid crash.

Change-Id: Ia3e0b1b809f85760a92b5248f402df589c6ace04
Signed-off-by: Suresh Vankadara <svankada@codeaurora.org>
msm: camera: Enable pixel line buffer for ispif.

Enable pixel line buffer for ispif to handle fast incoming
data. This provides cusion to dowmstream components such as vfe
and helps in preventing UB buffer overflows.

Change-Id: I0c2a0f8241e08d6cf39732db4ee05b34975b1557
Signed-off-by: Nishant Pandit <npandit@codeaurora.org>
Signed-off-by: Praveen Ac <praveenac@codeaurora.org>
msm: camera: Check if client is NULL before calling ion_free

NULL check was added inorder to prevent a target reboot in ion_free
in case client is already NULL

Change-Id: I263f56ff06ad7907c459b4f7254fc1435a41c61d
Signed-off-by: Aditya Jonnalagadda <ajonnala@codeaurora.org>
msm: camera: Added the NULL pointer check

Added the NULL pointer check for isp_config
to avoid the crashes

Change-Id: I2df7eeb5c633b04c3aac5d985cf50c2ece7f1076
CRs-Fixed: 495652
Signed-off-by: Ajay Dudani <adudani@codeaurora.org>

Signed-off-by: Stratos Karafotis <stratosk@semaphore.gr>
Intellidemand and intelliactive
cpufreq: smartmax: added new governor based on ondemand and smartass2
cpufreq: smartmax: merged with latest version - thanks @maxwen
Not cool to force that debugging.
cpufreq: stockdemand: add stock caf ondemand with some enhancement

Conflicts:
	arch/arm/configs/inception_defconfig
cpufreq: stockdemand: sync_freq = 702000 + optimal_freq = 1350000
msm: otg: try to fix charging while in use
cpufreq: stockdemand: Be friendly towards latency-sensitive bursty workloads

Thanks
@stratosk
cpufreq: stockdemand: Add missing bits

thx @neobuddy89
Add LAZY and WHEATLEY Governors
cpufreq: wheatley: cleaning unused code
cpufreq_lazy: Fix comparison of distinct pointer types lacks a cast
Stockdemand by default