Revert "FIX ME || TEMP Revert "libhardware_legacy: Clean up all the audio ifdefs""

This reverts commit 913862f11059e39ec28d9796f55a3b955d834eb8.

Change-Id: I211a8130f11591c028204f85af431230ccd01274
Signed-off-by: DHOMD <DHO@dho.im>