Promotion of av-userspace.lnx.1.0-00021.

CRs      Change ID                                   Subject
--------------------------------------------------------------------------------------------------------------
         I5468b2875d0fd028e5c32f25c15b5de0095e7007   hal: audio_extn: enable speaker protection for tasha
         Ic08ee32a3cbff3f2dc17ea9e46e9cc7f84bf4182   HAL: 8953 HAL bringup
         I4985b2d12dc0ee3f62089423e3a71d530f66027c   post_proc: fix inconsistency in virtualizer state from s
946670   I3d456aad2ca49095a0dfe5883f4374e22a437256   HAL: Identify the track offload session
         Ic3774c54d1fcdfc4125062c6cdf976262717bb12   hal: Add support for msm8953 and msm8937

Change-Id: If3abbb5822ff1bdaae9ada86d9c1cab3a522d861
CRs-Fixed: 946670