Added UI changes for Mellanox features

1. UI changes for iSER
2. UI changes for SR-IOV

partially implements: blueprint mellanox-features-support
Signed-off-by: Moshe Levi <moshele@mellanox.com>

Change-Id: I0c59b9663b87d4e8ef6c7bf6f28a2605e48ef790
Merge "Added UI changes for Mellanox features"