player: make force-window=immediate work in auto-profiles

This is a bad hack; the correct way to handle this would be implementing
profiles differently, and then listen to option changes and act on them
dynamically.

player/loadfile.c

@@ -1072,6 +1072,9 @@ static void play_current_file(struct MPContext *mpctx)
 
     mpctx->max_frames = opts->play_frames;
 
+    if (opts->force_vo == 2)
+        handle_force_window(mpctx, false);
+
     MP_INFO(mpctx, "Playing: %s\n", mpctx->filename);
 
 reopen_file: