net/bnxt: reset Rx allocation state on Rx queue restart

net/bnxt: reset Rx allocation state on Rx queue restart

Call bnxt_rxq_vec_setup() to ensure that rxq->rxrearm_nb and
rxq->rxrearm_start are initialized correctly when a receive
queue is restarted.

Fixes: bc4a000f2f53 ("net/bnxt: implement SSE vector mode")
Cc: stable@dpdk.org
Signed-off-by: Lance Richardson <lance.richardson@broadcom.com>
Reviewed-by: Xiaobing Zhang <xiaobing.zhang@broadcom.com>
Reviewed-by: Kalesh AP <kalesh-anakkur.purayil@broadcom.com>
Reviewed-by: Ajit Khaparde <ajit.khaparde@broadcom.com>