Merge \\"Fix tethering failure when wifi is not started\\" into nyc-mr1-dev am: 83fc97d72a
am: 71146a0c2a

Change-Id: Idf941eba787e9589efb0a204a23619ee908470bb
tree: 2ec0bb601ecd9fc1f4af6d3efd8cc6a1f1fc4372
  1. libwifi_hal/
  2. libwifi_system/
  3. service/
  4. tests/