From f50724cdfeea37ddbd969e1445be7c85329d7d09 Mon Sep 17 00:00:00 2001
From: Tobias Waldekranz <tobias@waldekranz.com>
Date: Thu, 5 Mar 2015 14:48:23 +0100
Subject: [PATCH] net: gianfar: correctly determine the number of queue groups

eTSEC of-nodes may have children which are not queue-group nodes. For
example new-style fixed-phy declarations. These where incorrectly
assumed to be additional queue-groups.

Change the search to filter out any nodes which are not queue-groups,
or have been disabled.

Signed-off-by: Tobias Waldekranz <tobias@waldekranz.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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Reading git-format-patch failed