drivers/regulator/core.c: reduce log spam

Signed-off-by: Paul Reioux <reioux@gmail.com>
drivers/misc/tegra_vibrator_enr.c: reduce log spam

Signed-off-by: Paul Reioux <reioux@gmail.com>
drivers/cpufreq/cpufreq.c: reduce log spam

Signed-off-by: Paul Reioux <reioux@gmail.com>

Conflicts:
	drivers/cpufreq/cpufreq.c
drivers/video/backlight/tegra_pwm_bl.c: reduce log spam

Signed-off-by: Paul Reioux <reioux@gmail.com>
kernel/time/tick-sched.c: reduce log spam!

Signed-off-by: Paul Reioux <reioux@gmail.com>
init/Kconfig: decouple DEBUG_KERNEL from EXPERT settings

Signed-off-by: Paul Reioux <reioux@gmail.com>
kernel: fix derpy dependency on DEBUG_KERNEL by HTC :(

Signed-off-by: Paul Reioux <reioux@gmail.com>
ksm: check and skip page, if it is already scanned

From: Pradeep Sawlani <sawlani@amazon.com>

On system like Android where most of the process are forked
from parent w/o execve, KSM can scan same page multiple times
in one scan cycle. There is no advantage in scanning same page
multiple times for merging. During testing with Android, it was
observed around 60% pages are skipped for each scan cycle.

Change-Id: I0cf01802f0b4d61fcab92558beb9e1c660dc9a77
Link: http://lkml.kernel.org/r/CAMrOTPgBtANS_ryRjan0-dTL97U7eRvtf3dCsss=Kn+Uk89fuA@mail.gmail.com
Signed-off-by: Pradeep Sawlani <sawlani@amazon.com>

Signed-off-by: Paul Reioux <reioux@gmail.com>

Conflicts:
	include/linux/page-flags.h
[PATCH] Implemented F2FS for use on /data
Based on commit 4776c688c705b46925f9c9e1e6daf09692519fcf of Google's
Tegra 3 kernel for the 2012 Nexus 7.

Patches thanks to Now Computing's f2fs-backports repo:
https://github.com/nowcomputing/f2fs-backports/
Enable F2FS file system support in kernel