Merge "p2p: revise tethering handler for shared group interface support" am: 0bbf289b09 am: bbbe6f7ba5 am: c9bde4be72

Change-Id: I512a950fc395518bc46dd99590bfdcbe3b10bed3
tree: 8ff651ecabee91068a4bbd1f437c8d20412013ba
  1. Tethering/