remove 'maxInst' parameter from _mesa_execute_program()
diff --git a/src/mesa/shader/prog_execute.h b/src/mesa/shader/prog_execute.h
index feda65f..2dbd922 100644
--- a/src/mesa/shader/prog_execute.h
+++ b/src/mesa/shader/prog_execute.h
@@ -74,7 +74,7 @@
 
 extern GLboolean
 _mesa_execute_program(GLcontext *ctx,
-                      const struct gl_program *program, GLuint maxInst,
+                      const struct gl_program *program,
                       struct gl_program_machine *machine);