Short circuit the cleanup if we get a timeout error from
ionic_qcq_disable() so as to not have to wait too long
on shutdown when we already know the FW is not responding.

Fixes: 0f3154e6 ("ionic: Add Tx and Rx handling")
Signed-off-by: Shannon Nelson <snelson@pensando.io>
Signed-off-by: David S. Miller <davem@davemloft.net>