move headers to __init__.h

Author: rhooper

shared-bindings/_pixelbuf/PixelBuf.h

@@ -53,8 +53,4 @@ typedef struct {
 void pixelbuf_recalculate_brightness(pixelbuf_pixelbuf_obj_t *self);
 void call_write_function(pixelbuf_pixelbuf_obj_t *self);
 
-
-#include "common-hal/digitalio/DigitalInOut.h"
-extern void common_hal_neopixel_write(const digitalio_digitalinout_obj_t* gpio, uint8_t *pixels, uint32_t numBytes);
-
 #endif  // CP_SHARED_BINDINGS_PIXELBUF_PIXELBUF_H

shared-bindings/_pixelbuf/__init__.h

@@ -27,9 +27,11 @@
 #ifndef CP_SHARED_BINDINGS_PIXELBUF_INIT_H
 #define CP_SHARED_BINDINGS_PIXELBUF_INIT_H
 
+#include "common-hal/digitalio/DigitalInOut.h"
+
 STATIC void pixelbuf_byteorder_print(const mp_print_t *print, mp_obj_t self_in, mp_print_kind_t kind);
 const int32_t colorwheel(float pos);
-
 const mp_obj_type_t pixelbuf_byteorder_type;
+extern void common_hal_neopixel_write(const digitalio_digitalinout_obj_t* gpio, uint8_t *pixels, uint32_t numBytes);
 
 #endif //CP_SHARED_BINDINGS_PIXELBUF_INIT_H