bnx2: remove cancel_work_sync() from remove_one

Michael pointed out that bnx2_close() already cancels bp->reset_task
and thus it is guaranteed to be idle when bnx2_remove_one() is called.
Remove the unnecessary cancel_work_sync() in remove_one.
Signed-off-by: NTejun Heo <tj@kernel.org>
Acked-by: NMichael Chan <mchan@broadcom.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

drivers/net/bnx2.c

@@ -8393,8 +8393,6 @@ bnx2_remove_one(struct pci_dev *pdev)
 	struct net_device *dev = pci_get_drvdata(pdev);
 	struct bnx2 *bp = netdev_priv(dev);
 
-	cancel_work_sync(&bp->reset_task);
-
 	unregister_netdev(dev);
 
 	if (bp->mips_firmware)