[U-Boot] [PATCH 3/6] udoo_neo: Staticize board_string()

[Fabio Estevam]

On Thu, Dec 1, 2016 at 4:37 PM, Breno Lima <breno.lima at nxp.com> wrote:
> Change board_string() function to static because it's being used locally.
>
> Signed-off-by: Breno Lima <breno.lima at nxp.com>

Reviewed-by: Fabio Estevam <fabio.estevam at nxp.com>