Merge "Prevent create bond for null MAC address" am: b0c01df940 am: 8d313940b0 am: 982531f1dd am: 9c415d5b90

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/1776317

Change-Id: I7d56979daaefe194897b3fd647d4d4cc46ddc911