qlge: reset the chip before freeing the buffers

Qlge is freeing the buffers before stopping the card DMA, and
this can cause some severe error, as a EEH event on PPC.

This patch just stop the card and then free the resources.

Signed-off-by: Breno Leitao <[e-mail]>
Signed-off-by: Ron Mercer <[e-mail]>
Signed-off-by: David S. Miller <[e-mail]>

drivers/net/qlge/qlge_main.c

···
 	for (i = 0; i < qdev->rss_ring_count; i++)
 		netif_napi_del(&qdev->rx_ring[i].napi);
 
-	ql_free_rx_buffers(qdev);
-
 	status = ql_adapter_reset(qdev);
 	if (status)
 		netif_err(qdev, ifdown, qdev->ndev, "reset(func #%d) FAILED!\n",
 			  qdev->func);
+	ql_free_rx_buffers(qdev);
+
 	return status;
 }