py: Change uint to mp_uint_t in runtime.h, stackctrl.h, binary.h.
Part of code cleanup, working towards resolving issue #50.
diff --git a/py/stackctrl.h b/py/stackctrl.h
index 92de882..a57b846 100644
--- a/py/stackctrl.h
+++ b/py/stackctrl.h
@@ -25,11 +25,11 @@
*/
void mp_stack_ctrl_init();
-uint mp_stack_usage();
+mp_uint_t mp_stack_usage();
#if MICROPY_STACK_CHECK
-void mp_stack_set_limit(uint limit);
+void mp_stack_set_limit(mp_uint_t limit);
void mp_stack_check();
#define MP_STACK_CHECK() mp_stack_check()