Enable new deque functionality in CP configuration settings

Author: SAKsvP

py/circuitpy_mpconfig.h

@@ -259,6 +259,8 @@ typedef long mp_off_t;
 #endif
 #ifndef MICROPY_PY_COLLECTIONS_DEQUE
 #define MICROPY_PY_COLLECTIONS_DEQUE          (CIRCUITPY_FULL_BUILD)
+#define MICROPY_PY_COLLECTIONS_DEQUE_ITER     (CIRCUITPY_FULL_BUILD)
+#define MICROPY_PY_COLLECTIONS_DEQUE_SUBSCR   (CIRCUITPY_FULL_BUILD)
 #endif
 #define MICROPY_PY_RE_MATCH_GROUPS           (CIRCUITPY_RE)
 #define MICROPY_PY_RE_MATCH_SPAN_START_END   (CIRCUITPY_RE)