Revert "net: phy: micrel: Restore led_mode and clk_sel on resume"

Revert "net: phy: micrel: Restore led_mode and clk_sel on resume"

This reverts commit d7ba3c00047dfd88fe0360a2d27169b54c88c4f1 which was
commit 79e498a9c7da0737829ff864aae44df434105676 upstream.

Turns out it breaks things, so drop it.

Reported-by: Naresh Kamboju <naresh.kamboju@linaro.org>
Cc: Leonard Crestez <leonard.crestez@nxp.com>
Cc: Florian Fainelli <f.fainelli@gmail.com>
Cc: David S. Miller <davem@davemloft.net>
Cc: Sasha Levin <alexander.levin@microsoft.com>
Cc: Dan Rue <dan.rue@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>