Also remove the call to tg3_power_down_prepare() in tg3_power_down()
since tg3_close() calls it.
Signed-off-by: Nithin Nayak Sujir <nsujir@broadcom.com>
Signed-off-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>