Merge "Move libwifi-hal and dependencies to /vendor" am: bfa82a0358 am: f57e7d770d
am: 8c3227f802

Change-Id: I714df2db6c115d14e958587c40eed11a1612d2ab
tree: 64dcfc9142cb3d7546962d9132d415af4995e82d
  1. libwifi_hal/
  2. libwifi_system/
  3. service/
  4. tests/
  5. PREUPLOAD.cfg