[U-Boot] [PATCH] dm: fix include guard

[Simon Glass]

On 6 October 2014 23:49, Masahiro Yamada <yamada.m at jp.panasonic.com> wrote:
> Signed-off-by: Masahiro Yamada <yamada.m at jp.panasonic.com>

Acked-by: Simon Glass <sjg at chromium.org>