Support for 'NumAttemptsPerFqdn' in ErrorPolicy am: 2652d073cb

Original change: https://android-review.googlesource.com/c/platform/packages/services/Iwlan/+/2197570

Change-Id: Ie4a06e5140a2da02a7056c38e58a641726aeffa8
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>