wlan: Send frequency of channel as part of full scan results.

In full scan results, framework expects the frequency of the
channel instead of channel number.
Hence passing frequency of channel with the full scan results.

CRs-Fixed: 725788

Change-Id: I42df8aa549b969d94e40c838b3c333b270166272
diff --git a/CORE/MAC/src/pe/lim/limProcessMessageQueue.c b/CORE/MAC/src/pe/lim/limProcessMessageQueue.c
index 0a8082f..3fb9f14 100644
--- a/CORE/MAC/src/pe/lim/limProcessMessageQueue.c
+++ b/CORE/MAC/src/pe/lim/limProcessMessageQueue.c
@@ -549,7 +549,8 @@
         rxChannelInBD = limUnmapChannel(rxChannelInBD);
     }
 
-    tEXTScanFullScanResult.ap.channel = rxChannelInBD;
+    tEXTScanFullScanResult.ap.channel =
+            (tANI_U32)vos_chan_to_freq(rxChannelInBD);
     tEXTScanFullScanResult.ap.rssi = WDA_GET_RX_RSSI_DB(pRxPacketInfo);
 
     if (fc.subType == SIR_MAC_MGMT_BEACON)