In scenarios for multiq or flowq setup failure
`rte_eth_dev_probing_finish()` has to be invoked for successful device
registration.
Fixes: fbe90cdd77 ("ethdev: add probing finish function")
Cc: stable@dpdk.org
Signed-off-by: Vipin Varghese <vipin.varghese@intel.com>
Acked-by: Keith Wiles <keith.wiles@intel.com>