p1c: misc updates

- hacky fix for data usage stats
- use common recovery.rc
- use open source libGLES_android.so
- remove dead/useless code

Change-Id: I853b042edbc9311ad195a8d20b55c898cd4ab2b8
TWRP stuff

Change-Id: I6f8a80116785aeca4e32e3f402b2470f969f813e
Merge branch 'cm-10.1' into myjb-next