[automerger skipped] Merge "Fix READ_DEVICE_CONFIG permission denied problem in TetheringTests" into rvc-dev am: 1c65357c4b -s ours

am skip reason: Change-Id Id9c0397306f3872fc23520d1354f338035a96dc9 with SHA-1 74174690d1 is in history

Change-Id: I847a1160b72c8ab384a369f7be73a237f94c8d85
tree: d783fd45a45da52fc271f434ff205e1ca9731b70
  1. Tethering/