Use %llu not %Lu in sscanf/printf format strings.

Signed-Off-By: Alasdair G Kergon <agk@redhat.com>
Index: linux-2.6.13.1/drivers/md/dm.h
===================================================================
--- linux-2.6.13.1.orig/drivers/md/dm.h	2005-09-16 23:00:13.000000000 +0100
+++ linux-2.6.13.1/drivers/md/dm.h	2005-09-16 23:01:00.000000000 +0100
@@ -28,7 +28,7 @@
  * in types.h.
  */
 #ifdef CONFIG_LBD
-#define SECTOR_FORMAT "%Lu"
+#define SECTOR_FORMAT "%llu"
 #else
 #define SECTOR_FORMAT "%lu"
 #endif