smp.h: Use local_irq_ in SMP version on each cpu
CPU hotplug: provide a generic helper to disable/enable CPU hotplug
There are instances in the kernel where we would like to disable CPU
hotplug (from sysfs) during some important operation.  Today the freezer
code depends on this and the code to do it was kinda tailor-made for
that.
raised max frequency when thermal kicks in
changed thermal polling time & increased temp
missed another -03 flag
Enable HAVE_EFFICIENT_UNALIGNED_ACCESS in all Krait cores.
dynamic fsync from chad thanx @faux123
Make vfs_cache_pressure configurable
forgot dyn_sync_cntrl for dynamic fsync
 msm:board-8064: Correct ab/ib values of 1080p turbo vectors

This change corrects the ab/ib values of turbo vectors
intended for 1080p encoder.
Source: Starting update to 3.4.50
Source: 3.4.50 swap_state
fs: remove extra check to be32_to_cpu() function
 HACK: ARM: disable sleeping while atomic warning in do_signal

ARM disables interrupts in do_signal, which triggers a warning in
try_to_freeze, see details at https://lkml.org/lkml/2011/8/23/221.
To prevent the warnings, add try_to_freeze_nowarn and call it from
do_signal.
cpufreq: ondemand: update sampling rate only on right CPUs
Fix cpufreq_gov_ondemand to skip CPU where another governor is used. The bug present itself as NULL pointer access on the mutex_lock() call, an can be reproduced on an SMP machine by setting the default governor to anything other than ondemand, setting a single CPU's governor to ondemand, then changing the sample rate by writing on:
 cpufreq: ondemand: Set MIN_LATENCY_MULTIPLIER to 20

Currently MIN_LATENCY_MULTIPLIER is set defined as 100 and so on a system with
transition latency of 1 ms, the minimum sampling time comes to be around 100 ms.
That is quite big if you want to get better performance for your system.

Redefine MIN_LATENCY_MULTIPLIER to 20 so that we can support 20ms sampling rate
for such platforms.

Signed-off-by: faux123 <reioux@gmail.com>
enabled AES and SHA1 routines
testing l2 and higher overclock
config: Remove unused MEDIA_TUNER option
config: Remove unused MEDIA_TUNER option