[PATCH 1/2] genirq/irq_sim: remove the license boilerplate

[Bartosz Golaszewski]

We now have the SPDX license identifier in the irq simulator. Remove
the license boilerplate.

While we're at it: update the copyright notice, since I did some
changes in 2018.

Signed-off-by: Bartosz Golaszewski <brgl@xxxxxxxx>
---
 kernel/irq/irq_sim.c | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

diff --git a/kernel/irq/irq_sim.c b/kernel/irq/irq_sim.c
index fc4f361a86bb..dd20d0d528d4 100644
--- a/kernel/irq/irq_sim.c
+++ b/kernel/irq/irq_sim.c
@@ -1,11 +1,6 @@
 // SPDX-License-Identifier: GPL-2.0+
 /*
- * Copyright (C) 2017 Bartosz Golaszewski <brgl@xxxxxxxx>
- *
- * This program is free software; you can redistribute  it and/or modify it
- * under  the terms of  the GNU General  Public License as published by the
- * Free Software Foundation;  either version 2 of the  License, or (at your
- * option) any later version.
+ * Copyright (C) 2017-2018 Bartosz Golaszewski <brgl@xxxxxxxx>
  */
 
 #include <linux/slab.h>
-- 
2.17.0