qcacld-3.0: Enable PER roam by default

Add changes to enabled PER based roaming by default.

Change-Id: I72f0d4826b2841038e609dd0afcb771bcb715d49
CRs-Fixed: 2026668

core/hdd/inc/wlan_hdd_cfg.h

@@ -10260,7 +10260,7 @@ enum hdd_wext_control {
 #define CFG_PER_ROAM_ENABLE_NAME           "gper_roam_enabled"
 #define CFG_PER_ROAM_ENABLE_MIN            (0)
 #define CFG_PER_ROAM_ENABLE_MAX            (3)
-#define CFG_PER_ROAM_ENABLE_DEFAULT        (0)
+#define CFG_PER_ROAM_ENABLE_DEFAULT        (3)
 
 /*
  * <ini>