stagefright: Move to 64 available tracks

Many games use numerous tracks.  If the system
runs out of tracks, new tracks won't be able
to be created.  This has been causing notifications
not to play if many apps are holding open tracks.

Issue: BACON-6

Change-Id: I9cea51b9bd678feba31a88e17dd22083b01d81de
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
Merge branch 'kitkat' of https://github.com/stevotdo/ls_android_frameworks_av into kitkat