ueventd: Add rules for governors and cpufreq

This change requires a kernel patch in cpufreq to work.

Change-Id: I6281645291ca4516748f65d0799e14971c5fb2ea
Merge branch 'cm-11.0' of https://github.com/CyanogenMod/android_system_core into kk44
QuickBoot: Charger: add parameter to support QuickBoot mode

If there is unplug event in QuickBoot mode, close display
and go to sleep mode.

Change-Id: Iaa41255b71767e5cce327c4f441de9a870b384f3
charger: Underp the backlight

 * Always disable the backlight before blanking, or derp is your life.

Change-Id: I225ff0e881cf781fa3e7054c2f6dfa02a6ab23f9
Merge branch 'cm-11.0' of https://github.com/CyanogenMod/android_system_core into kk44
Merge branch 'kk44' of https://github.com/scotthartbti/platform_system_core into kk44