Merge "Move Ethernet related files to f/b/packages/ConnectivityT." am: 84b61cfcda

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/1934465

Change-Id: I56397ac11a2d41b10fe2880b432f56861f13edeb
tree: b8ab2148ff0547e97b0f255594d09a8cb9dd5709
  1. framework/
  2. framework-t/
  3. service-t/
  4. services/
  5. tests/