emulator: Power HAL

Screen power state code moved from libhardware_legacy and
converted to use qemud hw-control service.

Change-Id: Icc1d895242e286b22256515528d2fa8c49601b4d
Signed-off-by: Todd Poynor <toddpoynor@google.com>
2 files changed
tree: 3d79bc55c09d7e226b93206f3161c48fed0e5a19
  1. audio/
  2. power/