Replace ROMControl with Omni Performance Control into Settings

MUCH better than CM's

Settings: Add bridge to PerformanceControl

settings: performance icons

Patchset 2: Fix derps and some cleanup in the overall Makefile

Change-Id: If8ab3c9f58248a674e1ed79e705e74607c119739
Clean up in aisle 3

Change-Id: Ia12800ce08b2ea0173e1555bdc90d4ba5cab1424