Merge changes Ifafb6a2f,I3e0c8082,Id0934c2b,Id9953c4a,I04afd80a, ...

* changes:
  SupplicantStaIface/NetworkHal: Enable verbose logging
  SupplicantStaIface/NetworkHal: Clean up logging
  SupplicantStaIface: Expose network request methods
  SupplicantStaIfaceHal: Remove network on config failure
  SupplicantStaIfaceHalTest: Fixing ordering nit
  SupplicantStaIface: Handle wpa_supplicant death
  SupplicantStaIfaceHal: Handle the remaining callbacks
  SupplicantStaIfaceHal: Handle state change callbacks
tree: a599ddc64b0aa31b098571cf403bd6cdead49f83
  1. libwifi_hal/
  2. libwifi_system/
  3. service/
  4. tests/
  5. PREUPLOAD.cfg