Merge branch 'bgmac-stats'

Florian Fainelli says:

====================
net: bgmac: Misc improvements

This patch series add minor changes to the bgmac driver:

- properly bind net_device with its backing device structure such that
  we can locate the device using common helper functions

- add support for ethtool statistics reading the HW MIB counters which
  is useful for debugging

- add netdev statistics throughout the TX/RX path to know what is going on
====================

Signed-off-by: David S. Miller <davem@davemloft.net>