wlan: Initialize gwlan_logging.thread_stuck_lock properly

The gwlan_logging.thread_stuck_lock is used uninitialized.

Initialize it properly in wlan_logging_sock_init_svc.

CRs-Fixed: 916961
Change-Id: I2869db99a7012f561088deeeb0cee2381f759014
diff --git a/CORE/SVC/src/logging/wlan_logging_sock_svc.c b/CORE/SVC/src/logging/wlan_logging_sock_svc.c
index 4c31888..dba3f07 100644
--- a/CORE/SVC/src/logging/wlan_logging_sock_svc.c
+++ b/CORE/SVC/src/logging/wlan_logging_sock_svc.c
@@ -1670,6 +1670,7 @@
 	spin_lock_init(&gwlan_logging.fw_log_pkt_lock);
 	spin_lock_init(&gwlan_logging.fw_mem_dump_ctx.fw_mem_dump_lock);
 	spin_lock_init(&gwlan_logging.pkt_stats_lock);
+	spin_lock_init(&gwlan_logging.thread_stuck_lock);
 	gapp_pid = INVALID_PID;
 	gwlan_logging.pcur_node = NULL;
 	gwlan_logging.pkt_stats_pcur_node= NULL;