From: Jeff Kirsher <redacted>
Date: Tue, 29 Jun 2010 21:28:12 -0700

From: Andy Gospodarek <andy@greyhouse.net>

This patch added to 2.6.34:

	commit 5f6c01819979afbfec7e0b15fe52371b8eed87e8
	Author: Jesse Brandeburg [off-list ref]
	Date:   Wed Apr 14 16:04:23 2010 -0700

	    ixgbe: fix bug with vlan strip in promsic mode

among other things added a function called ixgbe_vlan_filter_enable.
This new function wants to access and set some rx_ring parameters, but
adapter->rx_ring has already been freed.  This simply moves the free
until after the access and makes __ixgbe_shutdown look more like
ixgbe_remove.

Signed-off-by: Andy Gospodarek <andy@greyhouse.net>
Acked-by: Jesse Brandeburg <redacted>
Tested-by: Emil Tantilov <redacted>
Signed-off-by: Jeff Kirsher <redacted>

Applied.