Implement Intelli thermal v2
as thermal governor .
 powersuspend: new PM kernel driver for Android w/o early_suspend
Android early_suspend/late_resume PM kernel driver framework has been
deprecated by Google. This new powersuspend PM kernel driver is a replacement
for it and existing early_suspend drivers can be easily adapted to use this
new replacement driver

kernel/power/powersuspend: add back userpace control w/ default kernel control

make kernel / userspace mode switchable
Add Alpha governor
Based on smartass v2 credits : klozz@github