net/bnxt: reduce verbosity of a message

Change verbosity of a message to DEBUG from ERROR.
This is just debug message.

Fixes: 3e92fd4 ("net/bnxt: use dynamic log type")
Cc: stable@dpdk.org

Signed-off-by: Kalesh AP <kalesh-anakkur.purayil@broadcom.com>
Signed-off-by: Somnath Kotur <somnath.kotur@broadcom.com>

drivers/net/bnxt/bnxt_hwrm.c

@@ -2265,7 +2265,7 @@ bnxt_clear_hwrm_vnic_flows(struct bnxt *bp, struct bnxt_vnic_info *vnic)
 
 	STAILQ_FOREACH(flow, &vnic->flow_list, next) {
 		filter = flow->filter;
-		PMD_DRV_LOG(ERR, "filter type %d\n", filter->filter_type);
+		PMD_DRV_LOG(DEBUG, "filter type %d\n", filter->filter_type);
 		if (filter->filter_type == HWRM_CFA_EM_FILTER)
 			rc = bnxt_hwrm_clear_em_filter(bp, filter);
 		else if (filter->filter_type == HWRM_CFA_NTUPLE_FILTER)