scsi: fnic: Remove unnecessary spin_lock_init() and INIT_LIST_HEAD()

The spinlock and list head of fnic_list are initialized statically. It is
unnecessary to initialize them.

Link: https://lore.kernel.org/r/[e-mail]
Reported-by: Hulk Robot <[e-mail]>
Signed-off-by: Yang Yingliang <[e-mail]>
Signed-off-by: Martin K. Petersen <[e-mail]>

drivers/scsi/fnic/fnic_main.c

···
 		goto err_create_fnic_workq;
 	}
 
-	spin_lock_init(&fnic_list_lock);
-	INIT_LIST_HEAD(&fnic_list);
-
 	fnic_fip_queue = create_singlethread_workqueue("fnic_fip_q");
 	if (!fnic_fip_queue) {
 		printk(KERN_ERR PFX "fnic FIP work queue create failed\n");