Merge "wifi: Update active iface when bridged AP instance down" into sc-dev am: e85f040dd8 am: 900ef16130 am: b79341feb3

Original change: https://googleplex-android-review.googlesource.com/c/platform/hardware/interfaces/+/15044620

Change-Id: I95f5027b6a1c1711beb138656fe07eb8a14e41af