nds32: board: Fix andestech adp-ae3xx.c make fail problem.

Add #include <asm/mach-types.h> to fix it.

Signed-off-by: rick <rick@andestech.com>

board/AndesTech/adp-ae3xx/adp-ae3xx.c

@@ -6,6 +6,7 @@
  * SPDX-License-Identifier:	GPL-2.0+
  */
 
+#include <asm/mach-types.h>
 #include <common.h>
 #if defined(CONFIG_FTMAC100) && !defined(CONFIG_DM_ETH)
 #include <netdev.h>