Merge "tethering: offload: Netlink Req" am: b90c974174 am: d45fd82ad0 am: 4d2944cda4

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/1290954

Change-Id: I13fb2f296c8c026619e817e5fd8a16098d1dcc6c
tree: 22fca3fce1c22941e9cf7f0d60f1450549edd900
  1. Tethering/