genirq: Use interruptible wait

Allow this task to be preempted in order to reduce latency.

Signed-off-by: kyvangka1610 <kyvangka2002@gmail.com>

kernel/irq/manage.c

@@ -137,7 +137,7 @@ void synchronize_irq(unsigned int irq)
 		 * running. Now verify that no threaded handlers are
 		 * active.
 		 */
-		wait_event(desc->wait_for_threads,
+		wait_event_interruptible(desc->wait_for_threads,
 			   !atomic_read(&desc->threads_active));
 		secdbg_base_built_set_task_in_sync_irq(NULL, 0, NULL);
 	}