[gnome-control-center] region: Fix compilation failure

[Bastien Nocera <hadess src gnome org>]

commit ab0594239c5e43b3a14a0cf40ab2cce039a17a53
Author: Bastien Nocera <hadess hadess net>
Date:   Mon Jul 16 16:40:15 2012 +0100

    region: Fix compilation failure
    
    A use of the removed tree_view_get_actual_model() crept in.

 panels/region/gnome-region-panel-input.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/panels/region/gnome-region-panel-input.c b/panels/region/gnome-region-panel-input.c
index 8cd3736..d59e6f4 100644
--- a/panels/region/gnome-region-panel-input.c
+++ b/panels/region/gnome-region-panel-input.c
@@ -128,7 +128,7 @@ update_ibus_active_sources (GtkBuilder *builder)
   gchar *type, *id;
 
   tv = GTK_TREE_VIEW (WID ("active_input_sources"));
-  model = tree_view_get_actual_model (tv);
+  model = gtk_tree_view_get_model (tv);
 
   gtk_tree_model_get_iter_first (model, &iter);
   do