[XFS] endianess annotations for xfs_dir2_data_hdr structure.

SGI-PV: 943272
SGI-Modid: xfs-linux-melb:xfs-kern:25484a

Signed-off-by: Nathan Scott <nathans@sgi.com>
diff --git a/fs/xfs/xfs_da_btree.c b/fs/xfs/xfs_da_btree.c
index 473671f..96517d2 100644
--- a/fs/xfs/xfs_da_btree.c
+++ b/fs/xfs/xfs_da_btree.c
@@ -2204,7 +2204,7 @@
 		data = rbp->data;
 		free = rbp->data;
 		magic = INT_GET(info->magic, ARCH_CONVERT);
-		magic1 = INT_GET(data->hdr.magic, ARCH_CONVERT);
+		magic1 = be32_to_cpu(data->hdr.magic);
 		if (unlikely(
 		    XFS_TEST_ERROR((magic != XFS_DA_NODE_MAGIC) &&
 				   (magic != XFS_DIR_LEAF_MAGIC) &&