Merge "Fixed unable to enable hotspot with Security None" into udc-dev am:...

Merge "Fixed unable to enable hotspot with Security None" into udc-dev am: 52d2daf3 am: 89b497a0

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Settings/+/23442438



Change-Id: I1c9beadacb0731dfb425932a077cb7354d924cd0
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>