reiserfs: Use lowercase names of quota functions

Use lowercase names of quota functions instead of old uppercase ones.

Signed-off-by: Jan Kara <jack@suse.cz>
CC: reiserfs-devel@vger.kernel.org
diff --git a/fs/reiserfs/super.c b/fs/reiserfs/super.c
index 317c035..5dbafb7 100644
--- a/fs/reiserfs/super.c
+++ b/fs/reiserfs/super.c
@@ -250,7 +250,7 @@
 			retval = remove_save_link_only(s, &save_link_key, 0);
 			continue;
 		}
-		DQUOT_INIT(inode);
+		vfs_dq_init(inode);
 
 		if (truncate && S_ISDIR(inode->i_mode)) {
 			/* We got a truncate request for a dir which is impossible.