Update fontconfig patch for xml2 removal.

extras/contrib/src/Patches/fontconfig-noxml2.patch

@@ -66,3 +66,25 @@
  #include "fcaliastail.h"
  #undef __fcxml__
 +#endif
+diff -ruN fontconfig/src/fcxml.c fontconfig.new/src/fcxml.c
+--- fontconfig/src/fcxml.c	2009-08-13 16:08:49.000000000 +0200
++++ fontconfig.new/src/fcxml.c	2009-08-19 00:03:35.000000000 +0200
+@@ -2466,13 +2466,18 @@
+ bail0:
+     return ret || !complain;
+ }
++#endif
++
+ 
+ FcBool
+ FcConfigParseAndLoad (FcConfig	    *config,
+ 		      const FcChar8 *name,
+ 		      FcBool	    complain)
+ {
++    return FcFalse;
++}
+ 
++#if 0
+     XML_Parser	    p;
+     FcChar8	    *filename;
+     int		    fd;