Split wifi_relay into host and guest versions

BUG: 78296257
Test: Local build after the wifi_relay split
Change-Id: I71b232555201199973055e5d5b121a35dcbad47d
25 files changed
tree: 109120571d81da9bd5e81d2b04c008ad74d8efe5
  1. common/
  2. guest/
  3. host/
  4. tests/
  5. tools/
  6. Android.bp
  7. Android.mk
  8. OWNERS