net/bonding: fix error message on flow verify

net/bonding: fix error message on flow verify

Return value is now saved to errval and log message on error reports
correct function name, doesn't use q_id which was out of context,
and uses up-to-date errval.

Fixes: 112891cd27e5 ("net/bonding: add dedicated HW queues for LACP control")
Cc: stable@dpdk.org
Signed-off-by: Martin Havlik <xhavli56@stud.fit.vutbr.cz>
Acked-by: Min Hu (Connor) <humin29@huawei.com>
Reviewed-by: Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>