wlan: Remove "isMcAddrListFilter" INI param

Configuration of "isMcAddrListFilter" in INI
is not  mapped to the firmware configuration for
Multicast address filtering. With this gerrit
use of "isMcAddrListFilter" has deprecated.

CRs-fixed: 505551
Change-Id: Ieba5eced5abe2a82419d1148146232b179b76d8d
diff --git a/CORE/HDD/src/wlan_hdd_wext.c b/CORE/HDD/src/wlan_hdd_wext.c
index cb1b965..b50c0d3 100644
--- a/CORE/HDD/src/wlan_hdd_wext.c
+++ b/CORE/HDD/src/wlan_hdd_wext.c
@@ -5934,7 +5934,7 @@
 
     /* Check if INI is enabled or not, other wise just return
      */
-    if (pHddCtx->cfg_ini->isMcAddrListFilter)
+    if (pHddCtx->cfg_ini->fEnableMCAddrList)
     {
         pMulticastAddrs = vos_mem_malloc(sizeof(tSirRcvFltMcAddrList));
         if (NULL == pMulticastAddrs)
@@ -5989,7 +5989,7 @@
     else
     {
         hddLog(VOS_TRACE_LEVEL_INFO,
-                FL("isMcAddrListFilter is not enabled in INI"));
+                FL("gMCAddrListEnable is not enabled in INI"));
     }
     return;
 }