permissisons update

Change-Id: I343eb7fbbf33bb4c0ddfddb0d9dae8bfb3875981
ramdisk: remove some unneeded lines

Change-Id: Ifcb6e4774956823dcd81858ec7cf5af55e5c3fae
system.prop: try and fix BT

Change-Id: I517e6a886db4f9b9e1deaf89cef8955e84888850
Revert "holiday: update props"

This reverts commit d3cf2f9145e376e793066b2dbc610381618ff039.