qcacmn: Avoid alloc and init of tx desc pool for NSS offload case

Avoid alloc and init of tx desc pool for NSS offload case

Change-Id: I16a06ce9d15e56e04692c9032caf04df8f477306
CRs-Fixed: 3619837

dp/wifi3.0/dp_main.c

@@ -8956,6 +8956,7 @@ dp_set_psoc_param(struct cdp_soc_t *cdp_soc,
 			wlan_cfg_set_num_tx_desc_pool(wlan_cfg_ctx, 0);
 			wlan_cfg_set_num_tx_ext_desc_pool(wlan_cfg_ctx, 0);
 			wlan_cfg_set_num_tx_desc(wlan_cfg_ctx, 0);
+			wlan_cfg_set_num_tx_spl_desc(soc->wlan_cfg_ctx, 0);
 			wlan_cfg_set_num_tx_ext_desc(wlan_cfg_ctx, 0);
 			break;
 		default: