Update freetype to 2.5.4.

third_party/freetype/include/ftbdf.h

Index: third_party/freetype/include/ftbdf.h
diff --git a/core/src/fxge/fx_freetype/fxft2.5.01/include/freetype/ftbdf.h b/third_party/freetype/include/ftbdf.h
similarity index 96%
rename from core/src/fxge/fx_freetype/fxft2.5.01/include/freetype/ftbdf.h
rename to third_party/freetype/include/ftbdf.h
index c4721bcd4e76b10627183f9eb582c4ecaa28763f..6d262e4141ae8b5169b8f9e4363a35292c789baa 100644
--- a/core/src/fxge/fx_freetype/fxft2.5.01/include/freetype/ftbdf.h
+++ b/third_party/freetype/include/ftbdf.h
@@ -4,7 +4,7 @@
 /*                                                                         */
 /*    FreeType API for accessing BDF-specific strings (specification).     */
 /*                                                                         */
-/*  Copyright 2002, 2003, 2004, 2006, 2009 by                              */
+/*  Copyright 2002-2004, 2006, 2009, 2014 by                               */
 /*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
 /*                                                                         */
 /*  This file is part of the FreeType project, and may only be used,       */
@@ -19,8 +19,8 @@
 #ifndef __FTBDF_H__
 #define __FTBDF_H__
 
-#include "../ft2build.h"
-#include "freetype.h"
+#include <ft2build.h>
+#include FT_FREETYPE_H
 
 #ifdef FREETYPE_H
 #error "freetype.h of FreeType 1 has been loaded!"
@@ -53,7 +53,7 @@ FT_BEGIN_HEADER
   /**********************************************************************
    *
    * @enum:
-   *    FT_PropertyType
+   *    BDF_PropertyType
    *
    * @description:
    *    A list of BDF property types.
@@ -106,7 +106,8 @@ FT_BEGIN_HEADER
   *      The property type.
   *
   *    u.atom ::
-  *      The atom string, if type is @BDF_PROPERTY_TYPE_ATOM.
+  *      The atom string, if type is @BDF_PROPERTY_TYPE_ATOM.  May be
+  *      NULL, indicating an empty string.
   *
   *    u.integer ::
   *      A signed integer, if type is @BDF_PROPERTY_TYPE_INTEGER.
@@ -199,7 +200,7 @@ FT_BEGIN_HEADER
                        const char*       prop_name,
                        BDF_PropertyRec  *aproperty );
 
- /* */
+  /* */
 
 FT_END_HEADER