scsi: fnic: Remove unneeded semicolon

This addresses the following coccinelle warning:

drivers/scsi/fnic/fnic_main.c:446:2-3: Unneeded semicolon

Link: https://lore.kernel.org/r/[e-mail]
Reported-by: Hulk Robot <[e-mail]>
Signed-off-by: Jason Yan <[e-mail]>
Signed-off-by: Martin K. Petersen <[e-mail]>

drivers/scsi/fnic/fnic_main.c

···
 	default:
 		/* Using intr for notification for INTx/MSI-X */
 		break;
-	};
+	}
 }
 
 static int fnic_dev_wait(struct vnic_dev *vdev,