Persisting status int on the device if fallback happened am: 079717052c

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Connectivity/+/2133164

Change-Id: I7769b2823cbff60cf90c6f7fff693708dd7ba9ba
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>