Add missing `#include <hwconfig.h>`

openrtx/src/bootstrap.c

@@ -20,6 +20,7 @@
 #include <app_cfg.h>
 #include <os.h>
 #include <lib_mem.h>
+#include <hwconfig.h>
 #include "platform.h"
 #include "gpio.h"
 

openrtx/src/graphics/graphics_rgb565.c

@@ -24,6 +24,7 @@
 
 #include <string.h>
 #include <stdio.h>
+#include <hwconfig.h>
 #include "display.h"
 #include "graphics.h"
 #include "font_OpenGD77.h"