[automerger] RESTRICT AUTOMERGE: WifiServiceImpl: fix and add tethering checks am: de0c1e355d am: 1833210c06 am: 8f6000cabe skipped: 70804d7355 am: f5c7003389 am: bc9e6b9fb9 am: ba11c2db8a am: f3fee11f20 skipped: edf009832f

Change-Id: I85617e8247b320a2a49a18320fb325d6ecc95b4b
tree: 977c78b369abfb587d11c7e4ca61ae38fd5c4e6c
  1. libwifi_hal/
  2. libwifi_system/
  3. service/
  4. tests/
  5. PREUPLOAD.cfg