qcacld-3.0: Remove the wait from the module_init

Changes are done in wifi hal to syncronize the driver
probing.
Remove the wait from module init as the wait is now
done in dev node write handler for syncronization.

Change-Id: I8664d70c60731889fdbe2ad90df9ce9219747ae9
CRs-Fixed: 2034178

core/hdd/src/wlan_hdd_main.c

@@ -10310,6 +10310,7 @@ static ssize_t wlan_hdd_state_ctrl_param_write(struct file *filp,
 	}
 
 	if (!cds_is_driver_loaded()) {
+		init_completion(&wlan_start_comp);
 		rc = wait_for_completion_timeout(&wlan_start_comp,
 				msecs_to_jiffies(HDD_WLAN_START_WAIT_TIME));
 		if (!rc) {
@@ -10402,7 +10403,6 @@ static void wlan_hdd_state_ctrl_param_destroy(void)
 static int __hdd_module_init(void)
 {
 	int ret = 0;
-	unsigned long rc;
 
 	pr_err("%s: Loading driver v%s\n", WLAN_MODULE_NAME,
 		QWLAN_VERSIONSTR TIMER_MANAGER_STR MEMORY_DEBUG_STR);
@@ -10427,7 +10427,6 @@ static int __hdd_module_init(void)
 
 	hdd_set_conparam((uint32_t) con_mode);
 
-	init_completion(&wlan_start_comp);
 	ret = wlan_hdd_register_driver();
 	if (ret) {
 		pr_err("%s: driver load failure, err %d\n", WLAN_MODULE_NAME,
@@ -10435,19 +10434,6 @@ static int __hdd_module_init(void)
 		goto out;
 	}
 
-	/*
-	 * This wait is temporarily introduced till
-	 * boardconfig changes for dev node are merged
-	 */
-	rc = wait_for_completion_timeout(&wlan_start_comp,
-			msecs_to_jiffies(HDD_WLAN_START_WAIT_TIME));
-	if (!rc) {
-		hdd_err("Timed-out waiting for wlan_hdd_register_driver");
-		ret = -ETIMEDOUT;
-		wlan_hdd_unregister_driver();
-		goto out;
-	}
-
 	pr_info("%s: driver loaded\n", WLAN_MODULE_NAME);
 
 	return 0;