radeon: build fix after 9d9111108e

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

src/mesa/drivers/dri/radeon/radeon_tcl.c

@@ -34,8 +34,8 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 
 #include "main/glheader.h"
 #include "main/imports.h"
-#include "main/light.h"
 #include "main/mtypes.h"
+#include "main/light.h"
 #include "main/enums.h"
 
 #include "vbo/vbo.h"