wlan: Support for NProbes, Home away time and Reassoc

This change has support for NProbes, Scan home away
time and HDD/SME level change for reassoc command

Change-Id: I0c050b4e67ca806b405c68c04d6b99e951dc4c5f
CRs-Fixed: 481935
diff --git a/CORE/HDD/inc/wlan_hdd_cfg80211.h b/CORE/HDD/inc/wlan_hdd_cfg80211.h
index 6931acb..b337028 100644
--- a/CORE/HDD/inc/wlan_hdd_cfg80211.h
+++ b/CORE/HDD/inc/wlan_hdd_cfg80211.h
@@ -158,6 +158,7 @@
 int wlan_hdd_get_crda_regd_entry(struct wiphy *wiphy, hdd_config_t *pCfg);
 extern v_VOID_t hdd_connSetConnectionState( hdd_station_ctx_t *pHddStaCtx,
                                         eConnectionState connState );
+VOS_STATUS wlan_hdd_validate_operation_channel(hdd_adapter_t *pAdapter,int channel);
 #ifdef FEATURE_WLAN_TDLS
 int wlan_hdd_cfg80211_send_tdls_discover_req(struct wiphy *wiphy,
                             struct net_device *dev, u8 *peer);