Make libva pass compilation with old and new dri2proto
diff --git a/src/X11/va_dri2.c b/src/X11/va_dri2.c
index c2d014d..8ca80e2 100644
--- a/src/X11/va_dri2.c
+++ b/src/X11/va_dri2.c
@@ -37,10 +37,10 @@
 #include <X11/extensions/extutil.h>
 #include "xf86drm.h"
 #include "va_dri2.h"
-#include "va_dri2tokens.h"
 #include "va_dri2str.h"
 
 #ifndef DRI2DriverDRI
+#include "va_dri2tokens.h"
 #define DRI2DriverDRI 0
 #endif