wlan: Send number of radios in radio stats

wifi-hal expects number of radios as part of radio stats.
So send the number of radios supported as 1 in radio stats.

Change-Id: I088ae47ed75d610ed8d1f6eaae30b569885254e9
CRs-Fixed: 1082999
diff --git a/CORE/HDD/src/wlan_hdd_cfg80211.c b/CORE/HDD/src/wlan_hdd_cfg80211.c
index 7efa19d..51afef5 100644
--- a/CORE/HDD/src/wlan_hdd_cfg80211.c
+++ b/CORE/HDD/src/wlan_hdd_cfg80211.c
@@ -1440,12 +1440,14 @@
 
     hddLog(VOS_TRACE_LEVEL_INFO,
            "LL_STATS_RADIO"
+           " number of radios = %u"
            " radio is %d onTime is %u "
            " txTime is %u  rxTime is %u "
            " onTimeScan is %u  onTimeNbd is %u "
            " onTimeEXTScan is %u onTimeRoamScan is %u "
            " onTimePnoScan is %u  onTimeHs20 is %u "
            " numChannels is %u",
+           NUM_RADIOS,
            pWifiRadioStat->radio, pWifiRadioStat->onTime,
            pWifiRadioStat->txTime, pWifiRadioStat->rxTime,
            pWifiRadioStat->onTimeScan, pWifiRadioStat->onTimeNbd,
@@ -1479,6 +1481,9 @@
              QCA_WLAN_VENDOR_ATTR_LL_STATS_RADIO_ID,
              pWifiRadioStat->radio)      ||
         nla_put_u32(vendor_event,
+             QCA_WLAN_VENDOR_ATTR_LL_STATS_NUM_RADIOS,
+             NUM_RADIOS)     ||
+        nla_put_u32(vendor_event,
              QCA_WLAN_VENDOR_ATTR_LL_STATS_RADIO_ON_TIME,
              pWifiRadioStat->onTime)     ||
         nla_put_u32(vendor_event,