This feature is part of 'Single NIC support'.
This commit eanbles interface profile creation and apply of
interface configuration which includes VF max-tx-rate config.
Story: 2008470
Task: 41683
Depends-On: https://review.opendev.org/c/starlingx/config/+/770135
Signed-off-by: Litao Gao <litao.gao@windriver.com>
Change-Id: Ib8a8a1844d5a151c15454f446129642ed4f4dfe8