qed: Deprecate VF multiple queue-stop

qed: Deprecate VF multiple queue-stop

The PF<->VF interface allows for the VF to request
multiple queues closure via a single message, but this has
never been used by any official driver.

We now deprecate this option, forcing each queue close
to arrive via a different command; This would be required
for future TLVs that are going to extend the queue TLVs with
additional information on a per-queue basis.

Signed-off-by: Yuval Mintz <Yuval.Mintz@cavium.com>
Signed-off-by: David S. Miller <davem@davemloft.net>