wlan: set default value of home away time to 0

Changing the default value of home away time to 0

Change-Id: I52453de62c55e65a87722fd7c12493ad9f5f0e2a
CRs-Fixed: 481935
diff --git a/CORE/HDD/inc/wlan_hdd_cfg.h b/CORE/HDD/inc/wlan_hdd_cfg.h
index c913e60..e1c9f25 100644
--- a/CORE/HDD/inc/wlan_hdd_cfg.h
+++ b/CORE/HDD/inc/wlan_hdd_cfg.h
@@ -838,7 +838,7 @@
 #define CFG_ROAM_SCAN_HOME_AWAY_TIME                        "gRoamScanHomeAwayTime"
 #define CFG_ROAM_SCAN_HOME_AWAY_TIME_MIN                    (3)
 #define CFG_ROAM_SCAN_HOME_AWAY_TIME_MAX                    (300)
-#define CFG_ROAM_SCAN_HOME_AWAY_TIME_DEFAULT                (CFG_NEIGHBOR_SCAN_MAX_CHAN_TIME_DEFAULT)
+#define CFG_ROAM_SCAN_HOME_AWAY_TIME_DEFAULT                (0)
 #endif /* (WLAN_FEATURE_VOWIFI_11R) || defined (FEATURE_WLAN_CCX) || defined(FEATURE_WLAN_LFR) */
 
 #ifdef FEATURE_WLAN_OKC