[U-Boot] [PATCH] wandboard: fix variable name so PXE boot works

[Fabio Estevam]

On Wed, Jan 20, 2016 at 8:00 AM, Peter Robinson <pbrobinson at gmail.com> wrote:
> All boards that support PXE booting use the pxefile_addr_r variable. Standardise
> wandboard with this variable as pxe_addr_r isn't used anywhere else so it's a
> typo.
>
> Signed-off-by: Peter Robinson <pbrobinson at gmail.com>

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