[ostree] Fix build when using GLib < 2.44

[Matthew Barnes <mbarnes src gnome org>]

commit 33b06675976e5a353cff29bbf5622f7fd7565c27
Author: Matthew Barnes <mbarnes redhat com>
Date:   Mon May 4 12:00:54 2015 -0400

    Fix build when using GLib < 2.44

 libglnx                        |    2 +-
 src/ostree/ot-builtin-remote.c |    2 ++
 2 files changed, 3 insertions(+), 1 deletions(-)
---
diff --git a/libglnx b/libglnx
index 381ca54..dfe77be 160000
--- a/libglnx
+++ b/libglnx
@@ -1 +1 @@
-Subproject commit 381ca54ee3a47de291d26a5db8772732fb4a9d59
+Subproject commit dfe77be2d558373c4b01189e2048d79be9c9c453
diff --git a/src/ostree/ot-builtin-remote.c b/src/ostree/ot-builtin-remote.c
index 608b9ef..5fc027f 100644
--- a/src/ostree/ot-builtin-remote.c
+++ b/src/ostree/ot-builtin-remote.c
@@ -22,6 +22,8 @@
 
 #include "config.h"
 
+#include <libglnx.h>
+
 #include "ot-main.h"
 #include "ot-builtins.h"
 #include "ot-remote-builtins.h"