Merge branch 'bcmgenet_eee'

Florian Fainelli says:

====================
net: bcmgenet: EEE support

This patch series add EEE support to the Broadcom GENET driver, first patch
basically adds register definitions for the hardware, the second patch does the
actual implementation and hooks the {get,set}_eee ethtool callbacks, the last
patch adds auto-negotiation restart capability.
====================

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