board: advantech: Remove <common.h> and add needed includes

Remove <common.h> from this board vendor directory and when needed
add missing include files directly.

Acked-by: Oliver Graute <oliver.graute@kococonnector.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
diff --git a/board/advantech/imx8qm_dmsse20_a1/spl.c b/board/advantech/imx8qm_dmsse20_a1/spl.c
index e8959ed..93cf074 100644
--- a/board/advantech/imx8qm_dmsse20_a1/spl.c
+++ b/board/advantech/imx8qm_dmsse20_a1/spl.c
@@ -3,7 +3,7 @@
  * Copyright 2017-2018 NXP
  * Copyright 2019-2023 Kococonnector GmbH
  */
-#include <common.h>
+#include <config.h>
 #include <dm.h>
 #include <spl.h>
 #include <init.h>