IMS-VT: Add SELinux rules for MediaActionSound

Camera2 framework does not play sound upon
start/stop of video recording. MediaActionSound
was used to explicitly play sound. This requires
certain SELinux permissions. This change adds
rules so that MediaActionSound can be used by
radio.

Change-Id: Id154e566bfa8bb274bd62e9f15a1f10114a353da
CRs-Fixed: 1054526
1 file changed