wlan: MCC Adaptive Sched Statistics fix

Fix the TX/RX statistics. Use correct
STA Index and accumulate stats using
bytes/usec granularity.

CR-fixed: 440261

Change-Id: If507089e486b4cd175988d6bbb3f02ae7004482b
diff --git a/CORE/WDA/src/wlan_qct_wda.c b/CORE/WDA/src/wlan_qct_wda.c
index 2ba7d23..dea1057 100644
--- a/CORE/WDA/src/wlan_qct_wda.c
+++ b/CORE/WDA/src/wlan_qct_wda.c
@@ -10647,7 +10647,7 @@
       trafficStatsIndParams.pTrafficStats = pWdiTrafficStats;
       trafficStatsIndParams.length = length;
       trafficStatsIndParams.duration =
-         pWDA->wdaTimers.trafficStatsTimer.rescheduleTimeInMsecs;
+         pWDA->wdaTimers.trafficStatsTimer.initScheduleTimeInMsecs;
       trafficStatsIndParams.wdiReqStatusCB = WDA_WdiIndicationCallback;
       trafficStatsIndParams.pUserData = pWDA;