qcacmn: remove useless API hal_idle_scatter_buf_num_entries call

remove useless API hal_idle_scatter_buf_num_entries call

Change-Id: Ic7071cf9e5df37e60b2915facad1de3241a77016
CRs-Fixed: 3602662

dp/wifi3.0/dp_rings_main.c

@@ -1207,9 +1207,6 @@ QDF_STATUS dp_hw_link_desc_ring_alloc(struct dp_soc *soc)
 
 		soc->wbm_idle_scatter_buf_size =
 			hal_idle_list_scatter_buf_size(soc->hal_soc);
-		hal_idle_scatter_buf_num_entries(
-					soc->hal_soc,
-					soc->wbm_idle_scatter_buf_size);
 		num_scatter_bufs = hal_idle_list_num_scatter_bufs(
 					soc->hal_soc, total_mem_size,
 					soc->wbm_idle_scatter_buf_size);