[SCSI] fcoe: remove fcoe_interface->priv pointer

The priv pointer is no longer needed, and once NPIV is enabled
fcoe_interface:fc_lport becomes a one-to-many relationship.

Remove the single pointer.
Signed-off-by: Chris Leech <christopher.leech@intel.com>
Signed-off-by: Robert Love <robert.w.love@intel.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>

drivers/scsi/fcoe/fcoe.c

@@ -640,9 +640,7 @@ static struct fc_lport *fcoe_if_create(struct net_device *netdev,
 	}
 	lport = shost_priv(shost);
 	port = lport_priv(lport);
-
 	port->fcoe = fcoe;
-	fcoe->priv = port;
 
 	/* configure fc_lport, e.g., em */
 	rc = fcoe_lport_config(lport);

drivers/scsi/fcoe/fcoe.h

@@ -79,9 +79,6 @@ struct fcoe_percpu_s {
  */
 struct fcoe_interface {
 	struct list_head list;
-	/* This will be removed once all the shared values are
-	 * moved out of fcoe_port */
-	struct fcoe_port *priv;
 	struct net_device *netdev;
 	struct packet_type  fcoe_packet_type;
 	struct packet_type  fip_packet_type;