m68knommu: use MCF_IRQ_PIT1 instead of MCFINT_VECBASE + MCFINT_PIT1

use MCF_IRQ_PIT1 instead of MCFINT_VECBASE + MCFINT_PIT1 so we can support
those parts that have the pit1 interrupt on other than the first interrupt
controller.
Signed-off-by: Steven King <sfking@fdwdc.com>
Signed-off-by: Greg Ungerer <gerg@uclinux.org>

arch/m68k/include/asm/m520xsim.h

@@ -62,6 +62,7 @@
 #define MCF_IRQ_FECENTC0    (MCFINT_VECBASE + MCFINT_FECENTC0)
 
 #define	MCF_IRQ_QSPI	    (MCFINT_VECBASE + MCFINT_QSPI)
+#define MCF_IRQ_PIT1        (MCFINT_VECBASE + MCFINT_PIT1)
 
 /*
  *  SDRAM configuration registers.

arch/m68k/include/asm/m523xsim.h

@@ -52,6 +52,7 @@
 #define	MCF_IRQ_FECENTC0	(MCFINT_VECBASE + MCFINT_FECENTC0)
 
 #define	MCF_IRQ_QSPI		(MCFINT_VECBASE + MCFINT_QSPI)
+#define MCF_IRQ_PIT1		(MCFINT_VECBASE + MCFINT_PIT1)
 
 /*
  *	SDRAM configuration registers.

arch/m68k/include/asm/m527xsim.h

@@ -60,6 +60,7 @@
 #define	MCF_IRQ_FECENTC1	(MCFINT2_VECBASE + MCFINT2_FECENTC1)
 
 #define	MCF_IRQ_QSPI		(MCFINT_VECBASE + MCFINT_QSPI)
+#define MCF_IRQ_PIT1		(MCFINT_VECBASE + MCFINT_PIT1)
 
 /*
  *	SDRAM configuration registers.

arch/m68k/include/asm/m528xsim.h

@@ -52,7 +52,7 @@
 #define	MCF_IRQ_FECENTC0	(MCFINT_VECBASE + MCFINT_FECENTC0)
 
 #define	MCF_IRQ_QSPI		(MCFINT_VECBASE + MCFINT_QSPI)
-
+#define MCF_IRQ_PIT1		(MCFINT_VECBASE + MCFINT_PIT1)
 /*
  *	SDRAM configuration registers.
  */

arch/m68k/platform/coldfire/pit.c

@@ -93,7 +93,7 @@ struct clock_event_device cf_pit_clockevent = {
 	.set_mode	= init_cf_pit_timer,
 	.set_next_event	= cf_pit_next_event,
 	.shift		= 32,
-	.irq		= MCFINT_VECBASE + MCFINT_PIT1,
+	.irq		= MCF_IRQ_PIT1,
 };
 
 
@@ -159,7 +159,7 @@ void hw_timer_init(irq_handler_t handler)
 		clockevent_delta2ns(0x3f, &cf_pit_clockevent);
 	clockevents_register_device(&cf_pit_clockevent);
 
-	setup_irq(MCFINT_VECBASE + MCFINT_PIT1, &pit_irq);
+	setup_irq(MCF_IRQ_PIT1, &pit_irq);
 
 	clocksource_register_hz(&pit_clk, FREQ);
 }