Merge "Avoid hotspot band updates when country code is inactive" into udc-dev...

Merge "Avoid hotspot band updates when country code is inactive" into udc-dev am: f6c0e2d4 am: 6a6b25ae am: 21940c66 am: 7c2142f7

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Settings/+/23341837



Change-Id: I46ebdf558292b6002bb94a02146422160507e5e9
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>