[PATCH] net/fec: fix the use of pdev->id

[David Miller]

From: Shawn Guo <shawn.guo at linaro.org>
Date: Mon,  5 Dec 2011 23:01:15 +0800

> The pdev->id is used in several places for different purpose.  All
> these uses assume it's always the id of fec device which is >= 0.
> However this is only true for non-DT case.  When DT plays, pdev->id
> is always -1, which will break these pdev->id users.
> 
> Instead of fixing all these users one by one, this patch introduces
> a new member 'dev_id' to 'struct fec_enet_private' for holding the
> correct fec device id, and replaces all the existing uses of pdev->id
> with this dev_id.
> 
> Signed-off-by: Shawn Guo <shawn.guo at linaro.org>

Applied.