Add CPU performance profiles

Change-Id: Ida35767ca58174cf98987d1ec4f8764fe3512abd
Update makefiles for new build methods

Move prebuilt files to recovery/root so they are automatically copied by
recovery_root_private (no need for PRODUCT_COPY_FILES or prebuilt
modules).

Add chargeled under TARGET_RECOVERY_DEVICE_MODULES so that it becomes a
dependency of recovery.

Change-Id: Iae4a8a05fcee79a29a7b5e3d84b5c308c0985bc5
Merge pull request #1 from mdmower/cm-11.0

Updates...