stagefright: stop audio source if player fails to start

Change-Id: I70083f8bfe8409283e52eea017d27d94767c5244
Merge "stagefright: stop audio source if player fails to start" into cm-11.0
camera: Include camera parameters in device tree

Simple option to include camera parameters into your device tree.
All info can be seen here:
http://forum.xda-developers.com/android/help/dev-mod-to-add-extra-camera-parameters-t2814578

Change-Id: Ic5b27670fd0bb6ec11f6e902ce7ec3ca2ca10827