[automerger skipped] wifi(vts): Set the iface up as a part of setup am: f4077b35f3 -s ours am: 7c576b42f1 -s ours

am skip reason: Change-Id I0958d720411258761f4ac5bcccc823b06a55d518 with SHA-1 958dee87b8 is in history

Original change: https://android-review.googlesource.com/c/platform/hardware/interfaces/+/1166525

Change-Id: Ifdd70e1925d3fcdd05beb43581da62c84d0a9578