[SCSI] sun3: Provide a dummy NCR5380_exit()

and call it from sun3scsi_release(), cfr. the other NCR5380 drivers.

This fixes:

drivers/scsi/NCR5380.h:303: warning: ‘NCR5380_exit’ declared ‘static’ but never defined
Signed-off-by: NGeert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: NJames Bottomley <JBottomley@Parallels.com>

drivers/scsi/sun3_NCR5380.c

@@ -890,6 +890,11 @@ static int __init NCR5380_init(struct Scsi_Host *instance, int flags)
     return 0;
 }
 
+static void NCR5380_exit(struct Scsi_Host *instance)
+{
+	/* Empty, as we didn't schedule any delayed work */
+}
+
 /* 
  * Function : int NCR5380_queue_command (struct scsi_cmnd *cmd,
  *	void (*done)(struct scsi_cmnd *))

drivers/scsi/sun3_scsi.c

@@ -314,6 +314,7 @@ int sun3scsi_release (struct Scsi_Host *shpnt)
 
 	iounmap((void *)sun3_scsi_regp);
 
+	NCR5380_exit(shpnt);
 	return 0;
 }
 

drivers/scsi/sun3_scsi_vme.c

@@ -283,6 +283,7 @@ int sun3scsi_release (struct Scsi_Host *shpnt)
 
 	iounmap((void *)sun3_scsi_regp);
 
+	NCR5380_exit(shpnt);
 	return 0;
 }