scsi: fcoe: Fix a couple of incorrectly named functions

Fixes the following W=1 kernel build warning(s):

 drivers/scsi/fcoe/fcoe_ctlr.c:1314: warning: expecting prototype for fcoe_ctlr_recv_els(). Prototype was for fcoe_ctlr_recv_clr_vlink() instead
 drivers/scsi/fcoe/fcoe_ctlr.c:2963: warning: expecting prototype for fcoe_ctlr_vlan_disk_reply(). Prototype was for fcoe_ctlr_vlan_disc_reply() instead

Link: https://lore.kernel.org/r/20210303144631.3175331-6-lee.jones@linaro.org
Cc: Hannes Reinecke <hare@suse.de>
Cc: "James E.J. Bottomley" <jejb@linux.ibm.com>
Cc: "Martin K. Petersen" <martin.petersen@oracle.com>
Cc: linux-scsi@vger.kernel.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

drivers/scsi/fcoe/fcoe_ctlr.c

@@ -1302,7 +1302,7 @@ static void fcoe_ctlr_recv_els(struct fcoe_ctlr *fip, struct sk_buff *skb)
 }
 
 /**
- * fcoe_ctlr_recv_els() - Handle an incoming link reset frame
+ * fcoe_ctlr_recv_clr_vlink() - Handle an incoming link reset frame
  * @fip: The FCoE controller that received the frame
  * @skb: The received FIP packet
  *
@@ -2952,7 +2952,7 @@ static void fcoe_ctlr_vlan_send(struct fcoe_ctlr *fip,
 }
 
 /**
- * fcoe_ctlr_vlan_disk_reply() - send FIP VLAN Discovery Notification.
+ * fcoe_ctlr_vlan_disc_reply() - send FIP VLAN Discovery Notification.
  * @fip: The FCoE controller
  * @frport: The newly-parsed FCoE rport from the Discovery Request
  *