ARM: Integrator: convert to use register definitions

Rather than using converted base address plus offset, use the register
address itself now that IO_ADDRESS() can cope with these.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
diff --git a/arch/arm/mach-integrator/cpu.c b/arch/arm/mach-integrator/cpu.c
index b761879..7f1b73b 100644
--- a/arch/arm/mach-integrator/cpu.c
+++ b/arch/arm/mach-integrator/cpu.c
@@ -26,10 +26,10 @@
 
 static struct cpufreq_driver integrator_driver;
 
-#define CM_ID  	(IO_ADDRESS(INTEGRATOR_HDR_BASE)+INTEGRATOR_HDR_ID_OFFSET)
-#define CM_OSC	(IO_ADDRESS(INTEGRATOR_HDR_BASE)+INTEGRATOR_HDR_OSC_OFFSET)
-#define CM_STAT (IO_ADDRESS(INTEGRATOR_HDR_BASE)+INTEGRATOR_HDR_STAT_OFFSET)
-#define CM_LOCK (IO_ADDRESS(INTEGRATOR_HDR_BASE)+INTEGRATOR_HDR_LOCK_OFFSET)
+#define CM_ID  	IO_ADDRESS(INTEGRATOR_HDR_ID)
+#define CM_OSC	IO_ADDRESS(INTEGRATOR_HDR_OSC)
+#define CM_STAT IO_ADDRESS(INTEGRATOR_HDR_STAT)
+#define CM_LOCK IO_ADDRESS(INTEGRATOR_HDR_LOCK)
 
 static const struct icst525_params lclk_params = {
 	.ref		= 24000,