[ARM PATCH] 2254/1: Fix ixp4xx-regs.h PCI config address typo

Patch from Deepak Saxena

There seems to be a typo that has creeped into
include/asm/arch-ixp4xx/ixp4xx-regs.h. IXP4XX_EXP_CFG_BASE_VIRT and
IXP4XX_PCI_CFG_BASE_VIRT were both defined to the same value. The patch
changes PCI_CFG_BASE_VIRT to the value in the memory map comment.
  

Signed-off-by: Deepak Saxena
Signed-off-by: Russell King

include/asm-arm/arch-ixp4xx/ixp4xx-regs.h

@@ -55,7 +55,7 @@
  * PCI Config registers
  */
 #define IXP4XX_PCI_CFG_BASE_PHYS	(0xC0000000)
-#define	IXP4XX_PCI_CFG_BASE_VIRT	(0xFFBFD000)
+#define	IXP4XX_PCI_CFG_BASE_VIRT	(0xFFBFE000)
 #define IXP4XX_PCI_CFG_REGION_SIZE	(0x00001000)
 
 /*