[U-Boot] [PATCH 3/3] at91_emac.c: poll for IDLE when writing PHY

[Reinhard Meyer]

Dear Andreas Bießmann,

> This patch replaces the unnecessary waiting in at91emac_read() and
> at91emac_write() by checking the IDLE flag.
> 
> Signed-off-by: Andreas Bießmann <andreas.devel at googlemail.com>
Applied to u-boot-atmel/at91.

Thanks,
Reinhard