diff --git a/[refs] b/[refs]
index 221d73fc00d3..714c666d4c71 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: deb9a75e623083b51f71eeee9a2846b97bf57438
+refs/heads/master: 4b34f7d62e558736ea4f1d15e9444522fc2ac6a8
diff --git a/trunk/arch/arm/mach-vexpress/include/mach/io.h b/trunk/arch/arm/mach-vexpress/include/mach/io.h
index 748bb524ee71..13522d86685e 100644
--- a/trunk/arch/arm/mach-vexpress/include/mach/io.h
+++ b/trunk/arch/arm/mach-vexpress/include/mach/io.h
@@ -20,8 +20,6 @@
 #ifndef __ASM_ARM_ARCH_IO_H
 #define __ASM_ARM_ARCH_IO_H
 
-#define IO_SPACE_LIMIT 0xffffffff
-
 #define __io(a)		__typesafe_io(a)
 #define __mem_pci(a)	(a)