[PATCH v2 net-next 2/2] qed: validate and restrict untrusted VFs vlan promisc mode

[Manish Chopra <manishc@xxxxxxxxxxx>]

Today when VFs are put in promiscuous mode, they can request PF
to configure device for them to receive all VLANs traffic regardless
of what vlan is configured by the PF (via ip link) and PF allows this
config request regardless of whether VF is trusted or not.