ghost: Reduce permissiveness of SELinux policy

Change-Id: I5506a95dce47115edd5d45f6d371531add7ed4a5
ghost: Remove qrngd

Change-Id: I23ace9c04d195283a72c2bebebee63e59c2f26d6
Merge pull request #4 from CyanogenMod/cm-12.0

Cm 12.0