[automerger skipped] Merge "Register callback and receiver after tethering is created" into rvc-dev am: 60388d2bfe -s ours

am skip reason: Change-Id I3941a186770679e7b476073d774e2310e25e44c6 with SHA-1 e31fb9d7bd is in history

Change-Id: Ibafc5531c4073fe2d9ace03bb14c2c045ff204c9
tree: 5502deeec4138b97f491a81bfb13dd4576eb2024
  1. Tethering/