Enable a lot more features for simulators and add stubs where necessary, simulators should now work with identical lng and voice files as the respective target

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@14299 a1c6a512-1295-4272-9138-f99709370657

firmware/drivers/button.c

@@ -37,6 +37,7 @@
 #include "lcd-remote.h"
 #endif
 
+#ifndef SIMULATOR
 #if 0
 /* Older than MAX_EVENT_AGE button events are going to be ignored.
  * Used to prevent for example volume going up uncontrollable when events
@@ -482,6 +483,8 @@ void button_clear_queue(void)
     queue_clear(&button_queue);
 }
 
+#endif /* SIMULATOR */
+
 #ifdef HAVE_SCROLLWHEEL
 /**
  * data: