[ARM] IDE updates

- ide_register_hw takes two arguments, not one.
- ide_fix_driveid is no longer used.

include/asm-arm/arch-rpc/ide.h

@@ -44,5 +44,5 @@ ide_init_default_hwifs(void)
 
 	ide_init_hwif_ports(&hw, 0x1f0, 0x3f6, NULL);
 	hw.irq = IRQ_HARDDISK;
-	ide_register_hw(&hw);
+	ide_register_hw(&hw, NULL);
 }

include/asm-arm/ide.h

@@ -36,7 +36,6 @@
  * The following are not needed for the non-m68k ports
  */
 #define ide_ack_intr(hwif)		(1)
-#define ide_fix_driveid(id)		do {} while (0)
 #define ide_release_lock(lock)		do {} while (0)
 #define ide_get_lock(lock, hdlr, data)	do {} while (0)