Revert "cpufreq: interactive: turn boost_pulse off on boost off"

This reverts commit 6609bb86afe79ed638287dbde18399cc9d90ffb7.
Revert "cpufreq: interactive: restructure CPUFREQ_GOV_LIMITS"

This reverts commit 95b76ca6f545b6457f64b78b82373a4a63949ca2.
Revert "msm: kgsl: Fix Z180 memory leak"

This reverts commit 7cca903bb67d0f19bb5d259cc0701825c8fead8f.
leanKernel v2.5.1

* One of the three commits I reverted is suspected of causing random
  reboots
Linux 3.4.90
Linux 3.4.91
msm: mdss: Add update notify for backlight change in static screen

Previously, the change of backlight sysfs node value will not trigger
notify updates if display is in static screen case. This will cause
delay or wrong configuration for assertive display. This patch fixes
the above issue by adding an update notify if backlight changes when
there are no display updates.

Change-Id: I1475896214a50dc1fa71739aa751b2e626d27adb
Signed-off-by: Ping Li <quicpingli@codeaurora.org>

Conflicts:

	drivers/video/msm/mdss/mdss_fb.h
leanKernel 2.6