[U-Boot] [PATCH] net: fec_mxc: fix phy-reset-gpios logic

[Joe Hershberger]

Hi Anatolij,

On Thu, Oct 18, 2018 at 9:15 AM Anatolij Gustschin <agust at denx.de> wrote:
>
> 'phy-reset-gpios' property is optional, don't return error when
> it is missing. Read 'phy-reset-duration' property only if
> 'phy-reset-gpios' exists. The binding defines the duration value
> in milliseconds, so use mdelay() for waiting.
>
> Signed-off-by: Anatolij Gustschin <agust at denx.de>
> Cc: Joe Hershberger <joe.hershberger at ni.com>

This is already covered in https://patchwork.ozlabs.org/patch/979099/
and https://patchwork.ozlabs.org/patch/979101/