[XFS] Fix up an internal sort function name collision issue.

SGI-PV: 942986
SGI-Modid: xfs-linux:xfs-kern:23859a

Signed-off-by: Nathan Scott <nathans@sgi.com>
diff --git a/fs/xfs/xfs_dir_leaf.c b/fs/xfs/xfs_dir_leaf.c
index c2ea617..ca9bc2d 100644
--- a/fs/xfs/xfs_dir_leaf.c
+++ b/fs/xfs/xfs_dir_leaf.c
@@ -508,7 +508,7 @@
 	/*
 	 * Sort the entries on hash then entno.
 	 */
-	qsort(sbuf, nsbuf, sizeof(*sbuf), xfs_dir_shortform_compare);
+	xfs_sort(sbuf, nsbuf, sizeof(*sbuf), xfs_dir_shortform_compare);
 	/*
 	 * Stuff in last entry.
 	 */