ixgbe: Extend trust to allow guest to set unicast address

ixgbe: Extend trust to allow guest to set unicast address

Orabug: 23177316

When running certain routing protocols like VRRP, VF guests need the
ability to set the unicast address of the interface.  Extend the new ndo
trust feature to let the hypervisor trust a guest to set/update its own
unicast address.

Signed-off-by: Chas Williams <3chas3@gmail.com>
Tested-by: Phil Schmitt <phillip.j.schmitt@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
(cherry picked from commit 1d96cf9822bf801b1a93a0817e45dd02af5ac0e6)
Signed-off-by: Brian Maly <brian.maly@oracle.com>