Int controller fixes.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
diff --git a/arch/mips/au1000/pb1200/board_setup.c b/arch/mips/au1000/pb1200/board_setup.c
index 209a07c..9c5d48d 100644
--- a/arch/mips/au1000/pb1200/board_setup.c
+++ b/arch/mips/au1000/pb1200/board_setup.c
@@ -59,8 +59,6 @@
 extern void	(*board_init_irq)(void);
 
 #ifdef CONFIG_BLK_DEV_IDE_AU1XXX
-extern struct ide_ops *ide_ops;
-extern struct ide_ops au1xxx_ide_ops;
 extern u32 au1xxx_ide_virtbase;
 extern u64 au1xxx_ide_physbase;
 extern int au1xxx_ide_irq;
@@ -147,7 +145,6 @@
 	/*
 	 * Iniz IDE parameters
 	 */
-	ide_ops = &au1xxx_ide_ops;
 	au1xxx_ide_irq = PB1200_IDE_INT;
 	au1xxx_ide_physbase = AU1XXX_ATA_PHYS_ADDR;
 	au1xxx_ide_virtbase = KSEG1ADDR(AU1XXX_ATA_PHYS_ADDR);
@@ -176,12 +173,11 @@
 #ifdef CONFIG_MIPS_DB1200
 	printk("AMD Alchemy Db1200 Board\n");
 #endif
-#if 0
+
 	/* Setup Pb1200 External Interrupt Controller */
 	{
 		extern void (*board_init_irq)(void);
 		extern void _board_init_irq(void);
 		board_init_irq = _board_init_irq;
 	}
-#endif
 }