If a vhost device is closed before eth_dev_configure is done
to the device, internal resources allocated to the device
would not be freed. This patch fixes it.
Fixes: 3d01b759d267 ("net/vhost: delay driver setup")
Cc: stable@dpdk.org
Signed-off-by: Itsuro Oda <oda@valinux.co.jp>
Reviewed-by: Xiaolong Ye <xiaolong.ye@intel.com>
770fabcd36