qcacmn: Enable SG support in QCA5018

SG support in WBM release ring for QCA5018

Change-Id: I672b5fd3792c6712588c369bc4f15208c0a94004

dp/wifi3.0/dp_main.c

@@ -12337,6 +12337,7 @@ static void dp_soc_cfg_init(struct dp_soc *soc)
 		soc->num_hw_dscp_tid_map = HAL_MAX_HW_DSCP_TID_V2_MAPS;
 		soc->disable_mac1_intr = 1;
 		soc->disable_mac2_intr = 1;
+		soc->wbm_release_desc_rx_sg_support = 1;
 		break;
 	default:
 		qdf_print("%s: Unknown tgt type %d\n", __func__, target_type);