qcacld-3.0: Populate correct default values for BTM ini items

In function mlme_init_btm_cfg(), initializing the
btm_solicited_timeout, btm_max_attempt_cnt and btm_sticky_time
is done using the cfg_default() api, which always returns the
default value irrespective of the ini configured. This results
in failure of ini configuration from the WCNSS_qcom_cfg.ini file.

Use cfg_get() api to get the default value of ini items.

Change-Id: I773676cc67878f233cb6d14e0ad3ec1d79a5518f
CRs-Fixed: 2461612

components/mlme/core/src/wlan_mlme_main.c

@@ -2123,9 +2123,9 @@ static void mlme_init_btm_cfg(struct wlan_objmgr_psoc *psoc,
 	if (btm->abridge_flag)
 		MLME_SET_BIT(btm->btm_offload_config, BTM_OFFLOAD_CONFIG_BIT_7);
 
-	btm->btm_solicited_timeout = cfg_default(CFG_BTM_SOLICITED_TIMEOUT);
-	btm->btm_max_attempt_cnt = cfg_default(CFG_BTM_MAX_ATTEMPT_CNT);
-	btm->btm_sticky_time = cfg_default(CFG_BTM_STICKY_TIME);
+	btm->btm_solicited_timeout = cfg_get(psoc, CFG_BTM_SOLICITED_TIMEOUT);
+	btm->btm_max_attempt_cnt = cfg_get(psoc, CFG_BTM_MAX_ATTEMPT_CNT);
+	btm->btm_sticky_time = cfg_get(psoc, CFG_BTM_STICKY_TIME);
 	btm->rct_validity_timer = cfg_get(psoc, CFG_BTM_VALIDITY_TIMER);
 	btm->disassoc_timer_threshold =
 			cfg_get(psoc, CFG_BTM_DISASSOC_TIMER_THRESHOLD);