st/wgl: Include main/core.h.

Make st/wgl include only main/core.h from core mesa.

src/gallium/state_trackers/wgl/stw_context.c

@@ -33,7 +33,7 @@
 
 /* for _mesa_share_state */
 #include "state_tracker/st_context.h"
-#include "main/context.h"
+#include "main/core.h"
 
 #include "stw_icd.h"
 #include "stw_device.h"

src/gallium/state_trackers/wgl/stw_device.c

@@ -27,7 +27,7 @@
 
 #include <windows.h>
 
-#include "glapi/glthread.h"
+#include "glapi/glapi.h"
 #include "util/u_debug.h"
 #include "util/u_math.h"
 #include "util/u_memory.h"

src/gallium/state_trackers/wgl/stw_pixelformat.c

@@ -25,15 +25,13 @@
  * 
  **************************************************************************/
 
-#include "main/mtypes.h"
-#include "main/context.h"
-
 #include "pipe/p_format.h"
 #include "pipe/p_defines.h"
 #include "pipe/p_screen.h"
 
 #include "util/u_format.h"
 #include "util/u_debug.h"
+#include "util/u_memory.h"
 
 #include "stw_icd.h"
 #include "stw_device.h"

src/gallium/state_trackers/wgl/stw_pixelformat.h

@@ -34,8 +34,6 @@
 #define PFD_SUPPORT_COMPOSITION 0x00008000
 #endif
 
-#include "main/mtypes.h"
-
 #include "pipe/p_compiler.h"
 #include "pipe/p_format.h"
 #include "state_tracker/st_api.h"