[libata] convert drivers to use ata.h mode mask defines

No functional changes in this patch.

Signed-off-by: Erik Inge Bolsø <knan-lkml@anduin.net>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
diff --git a/drivers/ata/pata_pcmcia.c b/drivers/ata/pata_pcmcia.c
index 64b2e22..a5cbcc2 100644
--- a/drivers/ata/pata_pcmcia.c
+++ b/drivers/ata/pata_pcmcia.c
@@ -299,7 +299,7 @@
 		ap = host->ports[p];
 
 		ap->ops = ops;
-		ap->pio_mask = 1;		/* ISA so PIO 0 cycles */
+		ap->pio_mask = ATA_PIO0;	/* ISA so PIO 0 cycles */
 		ap->flags |= ATA_FLAG_SLAVE_POSS;
 		ap->ioaddr.cmd_addr = io_addr + 0x10 * p;
 		ap->ioaddr.altstatus_addr = ctl_addr + 0x10 * p;