[U-Boot] [PATCH] Small refactor to remove duplicate serial code

[Wolfgang Denk]

Dear Simon Glass,

In message <1313788183-15245-1-git-send-email-sjg at chromium.org> you wrote:
> This tidies up duplicate code, and checks that default_serial_console() does
> in fact produce a device.
> 
> Signed-off-by: Simon Glass <sjg at chromium.org>
> ---
>  common/serial.c |   64 +++++++++++++++++-------------------------------------
>  1 files changed, 20 insertions(+), 44 deletions(-)

Applied, thanks.

Best regards,

Wolfgang Denk

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