Merge "audio effects: filter reserved effect commands" into klp-dev am: f57dc8b72f am: dc2efe3808 am: 4324bdc8f7 am: acbb8e7dd1 am: c6358fa910
am: 62948f53a2

Change-Id: Ia99ed9e04cf2d90ee3f201efd9f238fb06e3be88