lowmemorykiller: make default lowmemorykiller debug message useful

lowmemorykiller debug messages are inscrutable and mostly useful
for debugging the lowmemorykiller, not explaining why a process
was killed.  Make the messages more useful by prefixing them
with "lowmemorykiller: " and explaining in more readable terms
what was killed, who it was killed for, and why it was killed.

The messages now look like:
[   76.997631] lowmemorykiller: Killing 'droid.gallery3d' (2172), adj 1000,
[   76.997635]    to free 27436kB on behalf of 'kswapd0' (29) because
[   76.997638]    cache 122624kB is below limit 122880kB for oom_score_adj 1000
[   76.997641]    Free memory is -53356kB above reserved

A negative number for free memory above reserved means some of the
reserved memory has been used and is being regenerated by kswapd,
which is likely what called the shrinkers.

Change-Id: I1fe983381e73e124b90aa5d91cb66e55eaca390f
Signed-off-by: Colin Cross <ccross@android.com>
power: qpnp-bms: qpnp-charger: make logs easier to parse

There are usescases where the BMS and charger kernel logs are being
parsed for real time driver operation updates in performance testing.
There are a few suggested changes to the logging in order to make
getting the relevant information easier.

The precompensated battery current values are very useful for the VI
team to verify the battery current temperature compensation scheme.
Print it along with the final battery current.

Also, add a comma between the bat temperature logs in order to better
distinguish between the adc code value and the degC value.

Change-Id: Ie66eb7ed6e030cf15f0e6ebe3fd23c39deb9ec51
Signed-off-by: Xiaozhe Shi <xiaozhes@codeaurora.org>
msm: vidc: change concealment color

0x8080 is gray color concealment, changing it to
black color, which is 0x8010.

Change-Id: I50897d771913ee33a5b2c2ea486996dfc0c294bf
Signed-off-by: Manikanta Sivapala <msivap@codeaurora.org>
intelli-thermal v2: make new drivers default for kernel thermal management

Intellithermal 2.0 is based on the latest Qualcomm thermal driver adapted for
in-kernel use and control.  Newer MSM8974+ chipsets should use this driver
going forward.

Modifications copyright Paul Reioux 2014

* replaced old msm_thermal with faux123 implementation
intelli-thermal v2: full merged with msm_thermal - cpu freqs now are respected
arm: msm8974.dtsi: set safe limits for cpu (60c) and for core (70c)
Kernel Version: ak.040.opo.cm11s