cleanup powerpc/include/asm/ide.h

This patch removes code that became unused through IDE changes and the 
arch/ppc/ removal.
Signed-off-by: NAdrian Bunk <bunk@kernel.org>
Signed-off-by: NBartlomiej Zolnierkiewicz <bzolnier@gmail.com>

arch/powerpc/include/asm/ide.h

@@ -6,12 +6,7 @@
 #ifndef _ASM_POWERPC_IDE_H
 #define _ASM_POWERPC_IDE_H
 
-#ifdef __KERNEL__
-
-#ifndef __powerpc64__
-#include <linux/sched.h>
-#include <asm/mpc8xx.h>
-#endif
+#include <linux/compiler.h>
 #include <asm/io.h>
 
 #define __ide_mm_insw(p, a, c)	readsw((void __iomem *)(p), (a), (c))
@@ -19,40 +14,4 @@
 #define __ide_mm_outsw(p, a, c)	writesw((void __iomem *)(p), (a), (c))
 #define __ide_mm_outsl(p, a, c)	writesl((void __iomem *)(p), (a), (c))
 
-#ifndef  __powerpc64__
-#include <linux/ioport.h>
-
-/* FIXME: use ide_platform host driver */
-static __inline__ int ide_default_irq(unsigned long base)
-{
-#ifdef CONFIG_PPLUS
-	switch (base) {
-	case 0x1f0:	return 14;
-	case 0x170:	return 15;
-	}
-#endif
-	return 0;
-}
-
-/* FIXME: use ide_platform host driver */
-static __inline__ unsigned long ide_default_io_base(int index)
-{
-#ifdef CONFIG_PPLUS
-	switch (index) {
-	case 0:		return 0x1f0;
-	case 1:		return 0x170;
-	}
-#endif
-	return 0;
-}
-
-#ifdef CONFIG_BLK_DEV_MPC8xx_IDE
-#define IDE_ARCH_ACK_INTR  1
-#define ide_ack_intr(hwif) ((hwif)->ack_intr ? (hwif)->ack_intr(hwif) : 1)
-#endif
-
-#endif /* __powerpc64__ */
-
-#endif /* __KERNEL__ */
-
 #endif /* _ASM_POWERPC_IDE_H */