wifi: notify cc changed after setting even if the driver supported am: c1cffa6c36

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/modules/Wifi/+/18671327

Change-Id: I98e4c7a24bb943bfa1467a86c4d2b8260ab8b50f
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>