Merge "Update tethering notification strings" into rvc-dev am: 13113c4502 am: 5b8535ea41 am: 1d035cf71c

Change-Id: I93feeecf06a6f366aa59df3aa68a31c45fa86856
tree: b3fe0f6db0f674fd137aa6fb168a239c7ef10134
  1. Tethering/