avionic design with actual uboot and tooling

submodule of avionic design uboot bootloader and with included tools to
get you started , read readme.md and readme-tk1-loader.md

u-boot/board/imgtec/malta/superio.h

@@ -0,0 +1,15 @@
+/*
+ * Copyright (C) 2013 Imagination Technologies
+ * Author: Paul Burton <paul.burton@imgtec.com>
+ *
+ * Setup code for the FDC37M817 super I/O controller
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#ifndef __BOARD_MALTA_SUPERIO_H__
+#define __BOARD_MALTA_SUPERIO_H__
+
+void malta_superio_init(void);
+
+#endif /* __BOARD_MALTA_SUPERIO_H__ */