[U-Boot] macb: make checkpatch clean

[Andreas Bießmann]

Dear Andreas Devel,

Andreas Devel <andreas.devel at googlemail.com> writes:
>This also renames the CONFIG_SYS_MACB_xx defines. They are used just local and
>therefore don't need the CONFIG_SYS_ prefix.
>
>Signed-off-by: Andreas Bießmann <andreas.devel at googlemail.com>
>Reviewed-by: Josh Wu <josh.wu at atmel.com>
>
>---
>drivers/net/macb.c |   56 +++++++++++++++++++++++++++-------------------------
> 1 file changed, 29 insertions(+), 27 deletions(-)

applied to u-boot-atmel/master, thanks!

Best regards,
Andreas Bießmann