The error handling in rtl8152_probe() is missing a call to cancel the
hw_phy_work. Add it in to match what's in the cleanup code in
rtl8152_disconnect().

Fixes: a028a9e0 ("r8152: move the settings of PHY to a work queue")
Signed-off-by: Douglas Anderson <dianders@chromium.org>
Reviewed-by: Grant Grundler <grundler@chromium.org>
Signed-off-by: David S. Miller <davem@davemloft.net>