Don't reset the phy without respect to the PHY library state machine
because this breaks the phy IRQ mode. The same behaviour can be archived
now by specifying the refclk.
Signed-off-by: Marco Felsch <m.felsch@pengutronix.de> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>