py: Move to guarded includes, everywhere in py/ core.
Addresses issue #1022.
diff --git a/py/scope.c b/py/scope.c
index 05606ff..4739ac3 100644
--- a/py/scope.c
+++ b/py/scope.c
@@ -24,17 +24,9 @@
* THE SOFTWARE.
*/
-#include <stdbool.h>
-#include <stdint.h>
#include <assert.h>
-#include "mpconfig.h"
-#include "misc.h"
-#include "qstr.h"
-#include "obj.h"
-#include "parse.h"
-#include "emitglue.h"
-#include "scope.h"
+#include "py/scope.h"
scope_t *scope_new(scope_kind_t kind, mp_parse_node_t pn, qstr source_file, mp_uint_t emit_options) {
scope_t *scope = m_new0(scope_t, 1);