libata: remove unused definitions from <asm/libata-portmap.h>

Signed-off-by: NChristoph Hellwig <hch@lst.de>
Signed-off-by: NTejun Heo <tj@kernel.org>

arch/ia64/include/asm/libata-portmap.h

 #ifndef __ASM_IA64_LIBATA_PORTMAP_H
 #define __ASM_IA64_LIBATA_PORTMAP_H
 
-#define ATA_PRIMARY_CMD		0x1F0
-#define ATA_PRIMARY_CTL		0x3F6
 #define ATA_PRIMARY_IRQ(dev)	isa_irq_to_vector(14)
 
-#define ATA_SECONDARY_CMD	0x170
-#define ATA_SECONDARY_CTL	0x376
 #define ATA_SECONDARY_IRQ(dev)	isa_irq_to_vector(15)
 
 #endif

arch/powerpc/include/asm/libata-portmap.h

 #ifndef __ASM_POWERPC_LIBATA_PORTMAP_H
 #define __ASM_POWERPC_LIBATA_PORTMAP_H
 
-#define ATA_PRIMARY_CMD	0x1F0
-#define ATA_PRIMARY_CTL	0x3F6
 #define ATA_PRIMARY_IRQ(dev)	pci_get_legacy_ide_irq(dev, 0)
 
-#define ATA_SECONDARY_CMD	0x170
-#define ATA_SECONDARY_CTL	0x376
 #define ATA_SECONDARY_IRQ(dev)	pci_get_legacy_ide_irq(dev, 1)
 
 #endif