Merge \\\\\\"SoftAAC2: fix crash on all-zero adts buffer\\\\\\" into lmp-dev am: 5979fb9ea9 am: 6f16bd8a7c am: 2b10519836 am: b232a6be76 am: fa35d94564
am: 96deca7752

Change-Id: I136001e8650fc5c2497a732d870100c9240c4cfd