WCM: track PNO scan state

Add a flag to track if PNO scan is started.

Bug: 29822923
Change-Id: I96416eb5a6590a52800b962838d2e87d9f52bb1a
Tests: Wifi Framework Unit Tests
1 file changed
tree: f7653d19d87c96de7b7f7ecf842e624bd11d75d7
  1. service/
  2. tests/