qcacld-3.0: Remove #ifdef FEATURE_WLAN_LFR from HDD

The condition #ifdef WLAN_FEATURE_LFR is used to include some of
the roaming code. It has been defined for all the recent driver
builds. Roaming code underneath is permanent part of the driver.

Remove #ifdef FEATURE_WLAN_LFR compiler flag from HDD so that the code
will always be compiled in.

CRs-Fixed: 936683
Change-Id: If5010bc1470a35b2f1516a5c5d10461352fd87fc
diff --git a/core/hdd/src/wlan_hdd_cfg80211.h b/core/hdd/src/wlan_hdd_cfg80211.h
index b306fd4..c830c06 100644
--- a/core/hdd/src/wlan_hdd_cfg80211.h
+++ b/core/hdd/src/wlan_hdd_cfg80211.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2012-2015 The Linux Foundation. All rights reserved.
+ * Copyright (c) 2012-2016 The Linux Foundation. All rights reserved.
  *
  * Previously licensed under the ISC license by Qualcomm Atheros, Inc.
  *
@@ -2261,11 +2261,9 @@
 struct cfg80211_bss *wlan_hdd_cfg80211_update_bss_db(hdd_adapter_t *pAdapter,
 						tCsrRoamInfo *pRoamInfo);
 
-#ifdef FEATURE_WLAN_LFR
 int wlan_hdd_cfg80211_pmksa_candidate_notify(hdd_adapter_t *pAdapter,
 					tCsrRoamInfo *pRoamInfo,
 					int index, bool preauth);
-#endif
 
 #ifdef FEATURE_WLAN_LFR_METRICS
 CDF_STATUS wlan_hdd_cfg80211_roam_metrics_preauth(hdd_adapter_t *pAdapter,