[2/2] Permit home button wake to be configurable

Change-Id: Ie52247d5c23c8f840ababc880dd41992049cefd1
Frameworks: speed up statubar/notification drawer

a lot user complain about slow statusbar pull down introduced
with jb 4.2....this speed it up

thanks to IceColdJelly

Change-Id: Iae108f5680b25ea995168a505a30e06bef0185d3