wifi: Register country code change after boot complete
The country code change will trigger to update available channels list
on SoftApCapability and send message to WifiController.
But the WifiController statemachine is started after boot complete.
If we receive country code changed before boot complete, it will cause
RuntimeException.
Fix: register country code changed listener after boot complete.
Bug: 184360710
Test: atest -c FrameworksWifiTests
Change-Id: Ie362d6582c2307ec804796d28c0ebb12c0a8f195
2 files changed