Move lockscreen sound effects to the system stream.

Bug: 2458106, 2451532
Change-Id: I01869e3fd461dc24aa3157bf38aba9d2967526ec
1 file changed
tree: 787e3bcc1af037c8d7ba6061c0aebb4c5d7118ba
  1. mid/
  2. phone/
  3. PolicyConfig.mk