[PATCH] uml: symbol export

export a missing symbol, IIRC xfs needs that one.
Signed-off-by: Gerd Knorr <kraxel@bytesex.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

arch/um/kernel/um_arch.c

@@ -295,6 +295,7 @@ static void __init uml_postsetup(void)
 /* Set during early boot */
 unsigned long brk_start;
 unsigned long end_iomem;
+EXPORT_SYMBOL(end_iomem);
 
 #define MIN_VMALLOC (32 * 1024 * 1024)