This patch fixes issue with non trusted VFs being able to add more than
permitted number of VLANs by adding a check in ice_vc_process_vlan_msg.
Also don't return an error in this case as the VF does not need to know
that it is not trusted.

Also rework ice_vsi_kill_vlan to use the right types.
Signed-off-by: NAkeem G Abodunrin <akeem.g.abodunrin@intel.com>
Signed-off-by: NAnirudh Venkataramanan <anirudh.venkataramanan@intel.com>
Tested-by: NAndrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com>