camera_oppo: Upstream update svn9954

 * Add sensor state procfs

Change-Id: I2c14e38002e50e495d5c30db86e767cdb6071066
bacon: Use old naming for LG panel

 * Bootloader is still sending the old name, revert the DT change for
   now to fix display detection on this hardware.

Change-Id: I850de726de2b96615ecb2763ec80b085a9102352
backlight: remove backlight control
arch: arm: lib: optimize memcpy for cortex-A15

The LDRD/STRD instruction is faster than LDM/STM on Cortex-A15.
Also optimized preload cache size for Cortex-A15.

Added USE_LDRDSTRD_OVER_LDMSTM to turn on LDRD/STRD optimization.
Added ARM_PLD_SIZE, default 32. Should set to 64 for Cortex-A15.

Bug 1185248

Change-Id: I4fa8c25bcd9b7823a11018817a4d17e3357ae681
Signed-off-by: Chandler Zhang <chazhang@nvidia.com>
Reviewed-on: http://git-master/r/211599
GVS: Gerrit_Virtual_Submit
Reviewed-by: Krishna Reddy <vdumpa@nvidia.com>
def: optimize memcpy for cortex-A15
staging: Add Snappy compression library

Signed-off-by: Pranav Vashi <neobuddy89@gmail.com>
def: Add Snappy compression library
Revert "backlight: remove backlight control"

This reverts commit ee656055229f050f1f80286091204d0bd8ca63f2.
clock-krait-8974: Expose PVS level via sysfs
def: enable CONFIG_PVS_LEVEL_INTERFACE
cpu-boost: if the user is underclocking choose the minimum clock from input_boost_freq and policy->max for extra power savings if the underclocked freq is < input_boost_freq

Signed-off-by: franciscofranco <franciscofranco.1990@gmail.com>
def: enable CONFIG_IKCONFIG_PROC for test
def: switch modules to intern