4202e21 net: ethernet: arc: add the missed clk_disable_unprepare

1 file Authored by Chuhong Yuan 4 years ago, Committed by David S. Miller 4 years ago,
    net: ethernet: arc: add the missed clk_disable_unprepare
    
    The remove misses to disable and unprepare priv->macclk like what is done
    when probe fails.
    Add the missed call in remove.
    
    Signed-off-by: Chuhong Yuan <hslester96@gmail.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>