Suspend: Clean up suspend_64.c

There's a freakishly long comment in suspend_64.c, shorten it.

Signed-off-by: Borislav Petkov <[e-mail]>
Acked-by: Pavel Machek <[e-mail]>
Signed-off-by: Rafael J. Wysocki <[e-mail]>
Signed-off-by: Len Brown <[e-mail]>

arch/x86/kernel/suspend_64.c

···
 	int cpu = smp_processor_id();
 	struct tss_struct *t = &per_cpu(init_tss, cpu);
 
-	set_tss_desc(cpu,t);	/* This just modifies memory; should not be necessary. But... This is necessary, because 386 hardware has concept of busy TSS or some similar stupidity. */
+	/*
+	 * This just modifies memory; should not be necessary. But... This
+	 * is necessary, because 386 hardware has concept of busy TSS or some
+	 * similar stupidity.
+	 */
+	set_tss_desc(cpu, t);
 
 	get_cpu_gdt_table(cpu)[GDT_ENTRY_TSS].type = 9;
 
···
                 loaddebug(&current->thread, 6);
                 loaddebug(&current->thread, 7);
 	}
-
 }
 
 #ifdef CONFIG_HIBERNATION