Merge "libaudiomanager: Add static variant of library" am: ebf9ccac30 am: a758c8fd25 am: cfa53dd598

Original change: https://android-review.googlesource.com/c/platform/frameworks/native/+/1952547

Change-Id: I04f30a106ebe5738f9a2442ce5fc8e3eb2a22b9e