Request Pno scan via wificond and re-enable pno scan
am: 04c453c2e0

Change-Id: Ic17719a1828d7398caed3ca3c1450726b199b73c
tree: 47281a7e91a85793a31e32ecb31c24d0538aa3d5
  1. libwifi_hal/
  2. libwifi_system/
  3. service/
  4. tests/
  5. PREUPLOAD.cfg