treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 471

Based on 1 normalized pattern(s):

  released under the gplv2 only spdx license identifier gpl 2 0

extracted by the scancode license scanner the SPDX license identifier

  GPL-2.0-only

has been chosen to replace the boilerplate/reference in 3 file(s).

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Allison Randal <allison@lohutok.net>
Reviewed-by: Enrico Weigelt <info@metux.net>
Cc: linux-spdx@vger.kernel.org
Link: https://lkml.kernel.org/r/20190604081203.262169268@linutronix.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/memory/brcmstb_dpfe.c

@@ -1,10 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * DDR PHY Front End (DPFE) driver for Broadcom set top box SoCs
  *
  * Copyright (c) 2017 Broadcom
- *
- * Released under the GPLv2 only.
- * SPDX-License-Identifier: GPL-2.0
  */
 
 /*

drivers/scsi/ufs/ufs-hisi.c

@@ -1,11 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * HiSilicon Hixxxx UFS Driver
  *
  * Copyright (c) 2016-2017 Linaro Ltd.
  * Copyright (c) 2016-2017 HiSilicon Technologies Co., Ltd.
- *
- * Released under the GPLv2 only.
- * SPDX-License-Identifier: GPL-2.0
  */
 
 #include <linux/time.h>

drivers/scsi/ufs/ufs-hisi.h

@@ -1,8 +1,6 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
 /*
  * Copyright (c) 2017, HiSilicon. All rights reserved.
- *
- * Released under the GPLv2 only.
- * SPDX-License-Identifier: GPL-2.0
  */
 
 #ifndef UFS_HISI_H_