Promotion of audio-userspace.lnx.2.1-00040.

CRs      Change ID                                   Subject
--------------------------------------------------------------------------------------------------------------
1081484   I855ec6375e9c3d51c509f5ead5aeb062ff1c4c79   audio: configs: Enable Dolby feature
1069985   Ib925a5f31d50182cd595e547f3412ed809224a5a   hal: Restrict SSR recording to channel position represen
1081484   I5e5bb6b8544f5d5822b235167bd7fc1df09a0c1c   Add Dolby cflags to policy_hal/Android.mk
1082254   Ifc7bc8cc753855edacb8fa90a9f784086fef7594   hal: Address missing sysfs update during DP disconnect
1078262   Icf1f10c00365b0b401464ebcbe6135fe93a0dd0e   hal: Fix audio mute issue on MT call over a2dp
1081484   Idcbbbdd0dfc769c46c2c23c32a0cd3143e6d9a83   hal: handle CLANG errors for Dolby

Change-Id: Ice080821db571adc95a6a721f21da6cda6189b09
CRs-Fixed: 1081484, 1082254, 1078262, 1069985