wlan:SAPHT40 2.4GHz:Add OBSS scan IEs Only in 11n mode

Add OBSS scan IEs Only in 11n mode

Change-Id: Ie21b952759143451b305faf03dfafc624109012a
CRs-Fixed: 776839
diff --git a/CORE/MAC/src/pe/lim/limSendManagementFrames.c b/CORE/MAC/src/pe/lim/limSendManagementFrames.c
index 062af20..1b9692f 100644
--- a/CORE/MAC/src/pe/lim/limSendManagementFrames.c
+++ b/CORE/MAC/src/pe/lim/limSendManagementFrames.c
@@ -740,7 +740,8 @@
     /* Populate Overlapping BSS Scan Parameters IEs,
      * when operating in HT40 in 2.4GHz.
      */
-    if (pMac->roam.configParam.apHT40_24GEnabled)
+    if ((pMac->roam.configParam.apHT40_24GEnabled)
+     && (IS_DOT11_MODE_HT(psessionEntry->dot11mode)))
     {
         PopulateDot11fOBSSScanParameters( pMac, &pFrm->OBSSScanParameters,
                                                              psessionEntry);
@@ -1487,7 +1488,8 @@
         /* Populate Overlapping BSS Scan Parameters IEs,
          * when operating in HT40 in 2.4GHz.
          */
-        if (pMac->roam.configParam.apHT40_24GEnabled)
+        if ((pMac->roam.configParam.apHT40_24GEnabled)
+         && (IS_DOT11_MODE_HT(psessionEntry->dot11mode)))
         {
             PopulateDot11fOBSSScanParameters( pMac, &frm.OBSSScanParameters,
                                                                psessionEntry);