Updating audiocontrol prebuilts

AudioFocusChange was an unsigned int with expected negative values.
This is updating prebuilts after changing it to be an int32_t.

Bug: 153090512
Test: make -j
Change-Id: Ia9e620955b3151ecbdcc64b8a0c156aaca098d14
8 files changed
tree: 7bcb1dfe6953f99d83cc633e8013c5bc13f0a074
  1. 29/
  2. R/
  3. Android.bp
  4. OWNERS