Merge branch 'bgmac-phy-init'

Merge branch 'bgmac-phy-init'

Rafał Miłecki says:

====================
net-next: use one struct bgmac & add PHY support

This patchset adds support for initializing PHY using PHY subsystem.
It's required e.g. for wireless access point devices that use bgmac
supported Ethernet device connected to some external PHY.

Implementing this required accessing phydev in bcma specific code which
wasn't possible with core code allocating struct bgmac on its own. This
is why I needed to modify alloc_etherdev usage first.
====================

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