The APE needs certain bits in the mac_mode register to be enabled for
traffic to flow correctly.  This patch changes the code to always enable
these bits in the presence of the APE.
Signed-off-by: NMatt Carlson <mcarlson@broadcom.com>
Reviewed-by: NMichael Chan <mchan@broadcom.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>