[U-Boot] arm: ethernut5: convert to generic board

[Andreas Bießmann]

Dear Tim Schendekehl,

Tim Schendekehl <tim.schendekehl at egnite.de> writes:
>Enable CONFIG_SYS_GENERIC_BOARD for the Ethernut 5 board.
>
>Signed-off-by: Tim Schendekehl <tim.schendekehl at egnite.de>
>
>---
>include/configs/ethernut5.h |    2 ++
>  1 file changed, 2 insertions(+)

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

Best regards,
Andreas Bießmann