Merge "audio: Support 64bit configuration on 32+64bit compatible OS" am: f665b8fa86 am: 66cfe34ef4 am: 0e98137981

Original change: https://android-review.googlesource.com/c/platform/hardware/interfaces/+/1891181

Change-Id: I636d282b4bc1695ba05da24fd96b8b546594c28a