qcacmn: Send cmd to dump FW stats on suspend failure

Add support to send unit test command to FW to dump
stats on suspend failure due to pending tx completions.

Change-Id: I6afb69a862c366c66a1e1f3dc009964272dfb75a
CRs-Fixed: 3151458

dp/wifi3.0/dp_stats.c

@@ -6319,10 +6319,15 @@ void dp_txrx_path_stats(struct dp_soc *soc)
 		DP_PRINT_STATS("successfully transmitted: %u msdus (%llu bytes)",
 			       pdev->stats.tx.tx_success.num,
 			       pdev->stats.tx.tx_success.bytes);
-		for (i = 0; i < soc->num_tcl_data_rings; i++)
+		for (i = 0; i < soc->num_tcl_data_rings; i++) {
 			DP_PRINT_STATS("Enqueue to SW2TCL%u: %u", i + 1,
 				       soc->stats.tx.tcl_enq[i]);
+			DP_PRINT_STATS("TX completions reaped from ring %u: %u",
+				       i, soc->stats.tx.tx_comp[i]);
+		}
 
+		DP_PRINT_STATS("Invalid release source: %u",
+			       soc->stats.tx.invalid_release_source);
 		DP_PRINT_STATS("Dropped in host:");
 		DP_PRINT_STATS("Total packets dropped: %u,",
 			       pdev->stats.tx_i.dropped.dropped_pkt.num);