rhine: add permissions for dynamic fps

Change-Id: I350369b23fc387b671ca86948deee8bd3366241b
releasetools: use set_metadata instead of set_perm

Change-Id: I1eda9dd7c1b1497fde1ae57596329193901947a2
Merge branch 'cm-11.0' of git://github.com/CyanogenMod/android_device_sony_rhine-common into new