stagefright: Fix offload fallback for 24bit

Change I398d964a3c5b18f58fcc79376bc29222e796badc disables 24bit
playback on non-offloadable tracks, but tries to read the format
after clear()ing the audio source. Fix the operation order to
do the disable before resetting the source.

Change-Id: Idbbd5e21f9e8fc357a494fabe9028331ebfd2ac4
camera: add new option to include camera parameters

All info can be seen here: http://forum.xda-developers.com/android/help/dev-mod-to-add-extra-camera-parameters-t2814578

Change-Id: I6eb8d43b5e73058f671f4a9129d8353e0f3c7d04