[PATCH] net/ucc_geth: some fix in current kernel

[David Miller]

From: Xie Xiaobo <X.Xie at freescale.com>
Date: Tue, 27 Dec 2011 17:48:48 +0800

> * Revert commit "ucc_geth: Fix hangs after switching from full to half duplex"
>   This commit impacted the driver in all link state change more than
>   duplex change.
> * Change some parameters.
>   Increased the BD ring length.
> 
> Signed-off-by: Haiying Wang <Haiying.Wang at freescale.com>
> Signed-off-by: Xie Xiaobo <X.Xie at freescale.com>

Please, one major change per patch.