qcacmn: Correct BW statistics printing for txrx_stats commands

BW statistics of TX is wrongly mapped as below:
80M counter ==> 20M counter

Make below correction:
20M counter ==> 20M counter
80M counter ==> 80M counter

CRs-Fixed: 2221744
Change-Id: Ic362e550b9f1a0a24d8ba646a885d04baea53d8d

dp/wifi3.0/dp_main.c

@@ -5460,8 +5460,8 @@ dp_print_tx_rates(struct dp_vdev *vdev)
 			pdev->stats.tx.sgi_count[3]);
 
 	DP_PRINT_STATS("BW Counts = 20MHZ %d, 40MHZ %d, 80MHZ %d, 160MHZ %d",
-			pdev->stats.tx.bw[2], pdev->stats.tx.bw[3],
-			pdev->stats.tx.bw[4], pdev->stats.tx.bw[5]);
+			pdev->stats.tx.bw[0], pdev->stats.tx.bw[1],
+			pdev->stats.tx.bw[2], pdev->stats.tx.bw[3]);
 
 	DP_PRINT_STATS("OFDMA = %d", pdev->stats.tx.ofdma);
 	DP_PRINT_STATS("STBC = %d", pdev->stats.tx.stbc);