mesa: Include macros.h in files that use symbols from macros.h.
Don't rely on inclusion of other files that already include macros.h.
diff --git a/src/mesa/program/prog_execute.c b/src/mesa/program/prog_execute.c
index 6c50f40..fe14ba3 100644
--- a/src/mesa/program/prog_execute.c
+++ b/src/mesa/program/prog_execute.c
@@ -38,6 +38,7 @@
#include "main/glheader.h"
#include "main/colormac.h"
#include "main/context.h"
+#include "main/macros.h"
#include "prog_execute.h"
#include "prog_instruction.h"
#include "prog_parameter.h"