OWNERS: update wifi OWNERS

Update OWNERS and add second owner to all per-file specifications.

Bug: 63849283
Test: None
Change-Id: I4834cbdfce5f79db76fecbfb9a8f2bec1fb18ddf
1 file changed
tree: 1cbb0e15f7aec2410ed2138f3f9a96ae770af017
  1. service/
  2. PREUPLOAD.cfg