* modules/demux/playlist/asx.c modules/demux/mp4/mp4.c: add missing includes.

modules/demux/mp4/mp4.c

@@ -29,6 +29,7 @@
 #include <vlc/input.h>
 #include <vlc_playlist.h>
 #include <vlc_md5.h>
+#include "charset.h"
 #include "iso_lang.h"
 #include "vlc_meta.h"
 

modules/demux/playlist/asx.c

@@ -34,6 +34,7 @@
 #include <vlc/input.h>
 
 #include <errno.h>                                                 /* ENOMEM */
+#include "charset.h"
 #include "playlist.h"
 #include "vlc_meta.h"