Codechange: Move includes to correct place.

Some other source file inadvertently included things via smallmap_gui.h

src/linkgraph/linkgraph_gui.cpp

@@ -19,6 +19,8 @@
 #include "../smallmap_gui.h"
 #include "../core/geometry_func.hpp"
 #include "../widgets/link_graph_legend_widget.h"
+#include "../strings_func.h"
+#include "linkgraph_gui.h"
 
 #include "table/strings.h"
 

src/settings_table.cpp

@@ -46,6 +46,8 @@
 #include "vehicle_func.h"
 #include "viewport_func.h"
 #include "void_map.h"
+#include "station_func.h"
+#include "station_base.h"
 
 #include "table/strings.h"
 #include "table/settings.h"

src/smallmap_gui.cpp

@@ -23,7 +23,12 @@
 #include "window_func.h"
 #include "company_base.h"
 #include "zoom_func.h"
-
+#include "strings_func.h"
+#include "blitter/factory.hpp"
+#include "linkgraph/linkgraph_gui.h"
+#include "widgets/smallmap_widget.h"
+#include "timer/timer.h"
+#include "timer/timer_window.h"
 #include "smallmap_gui.h"
 
 #include "table/strings.h"

src/smallmap_gui.h

@@ -10,15 +10,10 @@
 #ifndef SMALLMAP_GUI_H
 #define SMALLMAP_GUI_H
 
-#include "industry_type.h"
-#include "company_base.h"
-#include "window_gui.h"
-#include "strings_func.h"
-#include "blitter/factory.hpp"
-#include "linkgraph/linkgraph_gui.h"
-#include "widgets/smallmap_widget.h"
-#include "timer/timer.h"
-#include "timer/timer_window.h"
+#include "core/geometry_type.hpp"
+#include "station_type.h"
+#include "tile_type.h"
+#include "window_type.h"
 
 /* set up the cargos to be displayed in the smallmap's route legend */
 void BuildLinkStatsLegend();