sched: enable level 1 sched_mc_ power_savings by default

Change-Id: Ifa2a3db8e8dbce8f17db3db2050684f2ab4bb650
interactiveX2 governor: remove early_suspend stuff
smartassV2 governor: fix build by removing early_suspend-related stuff
lagfree governor: remove early_suspend stuff
lionheart governor: uncapitalize
Makefile: fix build with gcc 4.8

Change-Id: Ic0729ff3b3c9b6858df67617c87ae76b6d109b9e