We are not invoking rte_eth_switch_domain_free currently owing to
an unnecessary check. This patch fixes that.
Fixes: e2895305a5 ("net/bnxt: fix resource cleanup")
Cc: stable@dpdk.org
Signed-off-by: Kalesh AP <kalesh-anakkur.purayil@broadcom.com>
Reviewed-by: Ajit Khaparde <ajit.khaparde@broadcom.com>
Reviewed-by: Somnath Kotur <somnath.kotur@broadcom.com>