msm8960: add all d2 variants to build barrier

Change-Id: I82168e1773eb441ae6a630fc9789f2fb05bb54f7
audio: Disable features that don't compile

Change-Id: Idd3e0bc605e85bff11481c6d92209460d62e24d6
msm8960: update sepolicy

Change-Id: I4c6c6abf183eacd6b9107bc4828cfbb0e752a158