cy82c693: always tune PIO

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

drivers/ide/pci/cy82c693.c

 /*
- * linux/drivers/ide/pci/cy82c693.c		Version 0.40	Sep. 10, 2002
+ * linux/drivers/ide/pci/cy82c693.c		Version 0.41	Aug 27, 2007
  *
  *  Copyright (C) 1998-2000 Andreas S. Krebs (akrebs@altavista.net), Maintainer
  *  Copyright (C) 1998-2002 Andre Hedrick <andre@linux-ide.org>, Integrator
@@ -431,11 +431,11 @@ static void __devinit init_hwif_cy82c693(ide_hwif_t *hwif)
 	hwif->chipset = ide_cy82c693;
 	hwif->set_pio_mode = &cy82c693_set_pio_mode;
 
-	if (!hwif->dma_base) {
-		hwif->drives[0].autotune = 1;
-		hwif->drives[1].autotune = 1;
+	hwif->drives[0].autotune = 1;
+	hwif->drives[1].autotune = 1;
+
+	if (hwif->dma_base == 0)
 		return;
-	}
 
 	hwif->ide_dma_on = &cy82c693_ide_dma_on;
 }