[U-Boot] [PATCH 2/4] net: Update README.drivers.eth to mention latest APIs

[Joe Hershberger]

On Fri, Mar 20, 2015 at 4:12 AM, Bin Meng <bmeng.cn at gmail.com> wrote:
>
> README.drivers.eth still refers to the deprecated miiphy_register().
> Update the doc to mention new APIs mdio_alloc() and mdio_register().
>
> Signed-off-by: Bin Meng <bmeng.cn at gmail.com>
> ---

Acked-by: Joe Hershberger <joe.hershberger at ni.com>