[PATCH v3 RESEND] net: Rework mdio-ofgpio driver to use of_mdio infrastructure

[David Miller]

From: Mark Ware <mware at elphinstone.net>
Date: Thu, 23 Jul 2009 21:20:27 +1000

> Changes to the fs_enet driver (aa73832c5a80d6c52c69b18af858d88fa595dd3c) cause kernel crashes when using the mdio-ofgpio driver.
>  
> This patch replicates similar changes made to the fs_enet mii-bitbang drivers.  It has been tested on a custom mpc8280 based board using an NFS mounted root.
>  
> Signed-off-by: Mark Ware <mware at elphinstone.net>
> Acked-by: Grant Likely <grant.likely at secretlab.ca>

Applied.