Linux commit 232ba3a51cc2 ('net: phy: Micrel KSZ8061: link failure after
cable connect') implements a fix for the above errata.

This patch replicates that errata fix in an ksz8061 specific init routine.
Signed-off-by: NBryan O'Donoghue <bod@denx.de>
Acked-by: NJoe Hershberger <joe.hershberger@ni.com>