Merge branch 'smsc911x-fixes'

Jeremy Linton says:

====================
net: smsc911x: Move phy and interrupt config

v2-v3: Move error handing into separate patch, replace a couple cases
 of fixed errors with the errors being returned from the failing functions.
 Hoist irq handler.

The smsc911x driver is doing a number of things in its probe routine that
should be delayed until the interface is started. Because of this, the module
cannot be unloaded, the phy states are incorrect/stale if the interface isn't
running, open's unnecessarily fail causing network configuration problems, and
the /proc/irq nodes are incorrectly named.

Clean up a number of these problems by moving the mdio and interrupt
configuration into the smsc911x_open routine.
====================

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