Merge changes from topic "ril-refactor" into cuttlefish-testing

* changes:
  Initialize cuttlefish's ril from properties instead of VSoC region
  Rename libvsoc-ril as libcuttlefish-ril
tree: c331d31f268c3b248f3034482d9d1ea95382edae
  1. common/
  2. guest/
  3. host/
  4. tests/
  5. tools/
  6. Android.bp
  7. Android.mk
  8. OWNERS