[automerger skipped] Merge "[TNU06] Add roaming notification" into rvc-dev am: 56ef0ea4b6 am: e61564b21e am: a48386e7b6 am: f7f3a5ea3d -s ours am: be91d0967c -s ours

am skip reason: Change-Id I74b4f87c2f6aad09e05d3f2a779f880396885953 with SHA-1 4580c83253 is in history

Change-Id: Ie30103a03a9cba7b9dd4b48487e0adca5124a6f8
tree: aeb77572faffb33fbc6da86245501532856095f3
  1. Tethering/