[ARM] 3171/1: To add missing QMGR region size for IXP4XX

Patch from Kenneth Tan

To add queue manager region size which is missing from ixp4xx-regs.h
Signed-off-by: Kenneth Tan <chong.yin.tan@intel.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

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

@@ -47,6 +47,7 @@
  * Queue Manager
  */
 #define IXP4XX_QMGR_BASE_PHYS		(0x60000000)
+#define IXP4XX_QMGR_REGION_SIZE		(0x00004000)
 
 /*
  * Expansion BUS Configuration registers