ROMControl: Sound - Fix Headphone/Bluetooth

No OnPreferenceChanged, no need.

Change-Id: I586317c48cdcb3d5cee49b8348ef4c0c40d5acf5
Merge "ROMControl: Sound - Fix Headphone/Bluetooth" into jb-mr1
Merge pull request #2 from AOKP/jb-mr1

Merge RomControl