Merge changes I0a75c440,Ief9e8925,Ie03e8276,If0ac9a64,I716bd771

* changes:
  [IT06]Move INetworkActivityListener into connectivity module
  [IT05] Remove the unused network activity logic out from NMS
  [IT4.7] Add network activity info into dumpsys for debugging
  [IT4.6] Unbundle NMS out from ConnectivityManager
  [IT4.5] Update radio power from CS directly
tree: 208b1c174a96e21407bf436606ac481317c6128a
  1. framework/
  2. service/
  3. OWNERS