Show Track Info: Support fs tags in Playlist Viewer, Properties, and PictureFlow

Playlist Viewer falls back to splashf if there is not
enough plugin buffer space left for running the
view_text plugin .

Change-Id: I418731018b03f396270b68e5e2d2e69635df1af0

apps/gui/wps.c

@@ -1044,7 +1044,7 @@ long gui_wps_show(void)
                 gwps_leave_wps(true);
                 if (browse_id3(audio_current_track(),
                         playlist_get_display_index(),
-                        playlist_amount(), NULL, 1))
+                        playlist_amount(), NULL, 1, NULL))
                     return GO_TO_ROOT;
                 restore = true;
             }