Merge "Let only Ethernet manage ethernet interface up and down" into rvc-dev am: 28c2d1dcca

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/11908430

Change-Id: I3153f51a66df5eaf2f220ed50c2a83de960b83f7
tree: 41583379cfc220355257a98fc69600d2c8d600f8
  1. Tethering/