intel: #include polygon.h to silence warning

diff --git a/src/mesa/drivers/dri/intel/intel_clear.c b/src/mesa/drivers/dri/intel/intel_clear.c
index 6c609336a256e9e11dd1daaa8e2a7af928f8fa6c..aed95c7c56157776a3bb04e27614d29565b34d68 100644 (file)
--- a/src/mesa/drivers/dri/intel/intel_clear.c
+++ b/src/mesa/drivers/dri/intel/intel_clear.c
@@ -38,6 +38,7 @@
 #include "main/enable.h"
 #include "main/macros.h"
 #include "main/matrix.h"
+#include "main/polygon.h"
 #include "main/texstate.h"
 #include "main/shaders.h"
 #include "main/stencil.h"