Merge branch 'fec-next'

Lothar Waßmann says:

====================
net: fec: assorted cleanup patches

This patch series is a followup to:
<1415350967-2238-1-git-send-email-LW@KARO-electronics.de>
[PATCHv4 1/1] net: fec: fix regression on i.MX28 introduced by rx_copybreak support
to apply the cleanup patches that were originally sent along with the
bugfix patch.
====================
Signed-off-by: David S. Miller <davem@davemloft.net>