WifiNative: Use Vendor HAL for mode change am: 3a0679d411
am: 192c3a219f

Change-Id: I4d0d3347394b091239436678b20691dc523cf8d1
tree: 01764f487051ca9da08e64b0776163a31fb4d3b4
  1. libwifi_hal/
  2. libwifi_system/
  3. service/
  4. tests/
  5. PREUPLOAD.cfg