py: Rename struct mp_code_state to mp_code_state_t.
Also at _t to mp_exc_stack pre-declaration in struct typedef.
diff --git a/py/bc.c b/py/bc.c
index 5cdaa47..0d0a0b1 100644
--- a/py/bc.c
+++ b/py/bc.c
@@ -89,7 +89,7 @@
// - code_state->ip should contain the offset in bytes from the start of
// the bytecode chunk to just after n_state and n_exc_stack
// - code_state->n_state should be set to the state size (locals plus stack)
-void mp_setup_code_state(mp_code_state *code_state, mp_obj_fun_bc_t *self, size_t n_args, size_t n_kw, const mp_obj_t *args) {
+void mp_setup_code_state(mp_code_state_t *code_state, mp_obj_fun_bc_t *self, size_t n_args, size_t n_kw, const mp_obj_t *args) {
// This function is pretty complicated. It's main aim is to be efficient in speed and RAM
// usage for the common case of positional only args.
size_t n_state = code_state->n_state;