Promotion of audio-userspace.lnx.2.1.c1-00004.

CRs      Change ID                                   Subject
--------------------------------------------------------------------------------------------------------------
1053169   Ib477b9a9fc583caabfd738c620de345105a08988   policy_hal: add bitrate restriction for wma/wma_pro/wma_
1058132   If84cfe53bd7cbf7762ae33f21216690d18a7d210   hal: add speaker protection params for external codec

Change-Id: Iea5ed72add74c7d3fa712e70e8dc40a4c1aefea3
CRs-Fixed: 1053169, 1058132