net/mlx5e: Write UC/MC list and promisc mode into vport context

net/mlx5e: Write UC/MC list and promisc mode into vport context

Each Vport/vNIC must notify underlying e-Switch layer
for UC/MC list and promisc mode updates, in-order to update
l2 tables and SR-IOV FDB tables.

We do that at set_rx_mode ndo.

preperation for ethernet-SRIOV and l2 table management.

Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>