arm: tegra: VMALLOC_END should be unsigned long

Silences following build warning:

arch/arm/mm/init.c: In function 'mem_init':
arch/arm/mm/init.c:644: warning: format '%08lx' expects type 'long
unsigned int', but argument 12 has type 'unsigned int'

Signed-off-by: Olof Johansson <olof@lixom.net>
Signed-off-by: Colin Cross <ccross@google.com>

arch/arm/mach-tegra/include/mach/vmalloc.h

@@ -23,6 +23,6 @@
 
 #include <asm/sizes.h>
 
-#define VMALLOC_END        0xFE000000
+#define VMALLOC_END        0xFE000000UL
 
 #endif