Revert "input: Modify touchkey backlight animation"

(It's commonized now!)

This reverts commit bdaf85b6d788f0bf5bf5f3d1fdd09645ed01d593.
input: fixups for touchkey animation

 - Fix up suspend/resume sequence
 - Change gamma for animation LUT
 - Remove animation enable knob
 - Replace gattr brightness knob with device attr (range 0..255)

Signed-off-by: Luis Cruz <ljc2491@gmail.com>
cpufreq: Do not hotplug when accounting for touch_load

This should help keep us from waking our offline cpu so much when
interacting with the screen. While this may avoid a hotplug when taking
ONLY touch_load into account, this process may still online cpu1 when
accounted for by other load-type processes in ondemand.

I'm open to better ideas.

Idea based off of prior commits to fix hotplug races.

Signed-off-by: Luis Cruz <ljc2491@gmail.com>
Revert "d2: defconfig: compiled using -O2"

Causes more problems than I care to deal with; using gcc-4.8.
With in-line building, with apps (antutu), go die.

This reverts commit 702400ad48bf3b70c4933e442144ec8ac4a76372.