qcacmn: Set default value for REO dest ctrl register

Currently in some case we are receiving non error packets on REO2TCL
ring, which is causing issue.

Fix is to set DEST_RING_MAPPING_0 to SW1 for REO dest ctrl
register, So that non error packets with reo_destination_indication
with 0x0 in the reo entrance ring will be routed to SW1 ring.

Change-Id: I67f78f35e7dba899943307902d99d0325a60498f
CRs-Fixed: 3150186

hal/wifi3.0/qca8074v2/hal_8074v2.c

@@ -1407,6 +1407,7 @@ static void hal_hw_txrx_ops_attach_qca8074v2(struct hal_soc *hal_soc)
 					hal_compute_reo_remap_ix2_ix3_8074v2;
 	hal_soc->ops->hal_setup_link_idle_list =
 				hal_setup_link_idle_list_generic_li;
+	hal_soc->ops->hal_compute_reo_remap_ix0 = NULL;
 };
 
 struct hal_hw_srng_config hw_srng_table_8074v2[] = {