[U-Boot] [PATCH 2/2] README: improve documentation of network related CONFIG_ settings

[Wolfgang Denk]

Dear Wolfgang Denk,

In message <1319660482-14395-2-git-send-email-wd at denx.de> you wrote:
> Add documentation for CONFIG_GATEWAYIP and CONFIG_NETMASK;
> also add information which environment variables are set.
> 
> Signed-off-by: Wolfgang Denk <wd at denx.de>
> ---
>  README |   19 +++++++++++++++++++
>  1 files changed, 19 insertions(+), 0 deletions(-)

Applied, thanks.

Best regards,

Wolfgang Denk

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DENX Software Engineering GmbH,     MD: Wolfgang Denk & Detlev Zundel
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