mro_x21: Use px4_platform_configure

boards/mro/x21/src/init.c

@@ -327,5 +327,9 @@ __EXPORT int board_app_initialize(uintptr_t arg)
 
 #endif
 
+	/* Configure the HW based on the manifest */
+
+	px4_platform_configure();
+
 	return OK;
 }