SPDX: Convert all of our single license tags to Linux Kernel style

When U-Boot started using SPDX tags we were among the early adopters and
there weren't a lot of other examples to borrow from.  So we picked the
area of the file that usually had a full license text and replaced it
with an appropriate SPDX-License-Identifier: entry.  Since then, the
Linux Kernel has adopted SPDX tags and they place it as the very first
line in a file (except where shebangs are used, then it's second line)
and with slightly different comment styles than us.

In part due to community overlap, in part due to better tag visibility
and in part for other minor reasons, switch over to that style.

This commit changes all instances where we have a single declared
license in the tag as both the before and after are identical in tag
contents.  There's also a few places where I found we did not have a tag
and have introduced one.

Signed-off-by: Tom Rini <trini@konsulko.com>

13 files changed, 13 insertions, 26 deletions

diff --git a/include/dt-bindings/reset/altr,rst-mgr-s10.h b/include/dt-bindings/reset/altr,rst-mgr-s10.h
index e3cae08..1fdcf8a 100644
--- a/include/dt-bindings/reset/altr,rst-mgr-s10.h
+++ b/include/dt-bindings/reset/altr,rst-mgr-s10.h
@@ -1,8 +1,7 @@
+/* SPDX-License-Identifier: GPL-2.0 */
 /*
  * Copyright (C) 2016-2018 Intel Corporation. All rights reserved
  * Copyright (C) 2016 Altera Corporation. All rights reserved
- *
- * SPDX-License-Identifier:	GPL-2.0
  * derived from Steffen Trumtrar's "altr,rst-mgr-a10.h"
  */
 
diff --git a/include/dt-bindings/reset/altr,rst-mgr.h b/include/dt-bindings/reset/altr,rst-mgr.h
index 351d8cd..5b7ad73 100644
--- a/include/dt-bindings/reset/altr,rst-mgr.h
+++ b/include/dt-bindings/reset/altr,rst-mgr.h
@@ -1,7 +1,6 @@
+/* SPDX-License-Identifier: GPL-2.0 */
 /*
  * Copyright (c) 2014, Steffen Trumtrar <s.trumtrar@pengutronix.de>
- *
- * SPDX-License-Identifier:	GPL-2.0
  */
 
 #ifndef _DT_BINDINGS_RESET_ALTR_RST_MGR_H
diff --git a/include/dt-bindings/reset/ast2500-reset.h b/include/dt-bindings/reset/ast2500-reset.h
index eb5e1db..d1b6b23 100644
--- a/include/dt-bindings/reset/ast2500-reset.h
+++ b/include/dt-bindings/reset/ast2500-reset.h
@@ -1,7 +1,6 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
 /*
  * Copyright 2017 Google, Inc
- *
- * SPDX-License-Identifier: GPL-2.0+
  */
 
 #ifndef _ABI_MACH_ASPEED_AST2500_RESET_H_
diff --git a/include/dt-bindings/reset/bcm3380-reset.h b/include/dt-bindings/reset/bcm3380-reset.h
index ddc575d..4cbf4d2 100644
--- a/include/dt-bindings/reset/bcm3380-reset.h
+++ b/include/dt-bindings/reset/bcm3380-reset.h
@@ -1,10 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
 /*
  * Copyright (C) 2017 Álvaro Fernández Rojas <noltari@gmail.com>
  *
  * Derived from Broadcom GPL Source Code:
  *	Copyright (C) Broadcom Corporation
- *
- * SPDX-License-Identifier:	GPL-2.0+
  */
 
 #ifndef __DT_BINDINGS_RESET_BCM3380_H
diff --git a/include/dt-bindings/reset/bcm6318-reset.h b/include/dt-bindings/reset/bcm6318-reset.h
index 781d7fb..1422500 100644
--- a/include/dt-bindings/reset/bcm6318-reset.h
+++ b/include/dt-bindings/reset/bcm6318-reset.h
@@ -1,9 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
 /*
  * Copyright (C) 2018 Álvaro Fernández Rojas <noltari@gmail.com>
  *
  * Derived from linux/arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h
- *
- * SPDX-License-Identifier:	GPL-2.0+
  */
 
 #ifndef __DT_BINDINGS_RESET_BCM6318_H
diff --git a/include/dt-bindings/reset/bcm63268-reset.h b/include/dt-bindings/reset/bcm63268-reset.h
index 1373884..a45abed 100644
--- a/include/dt-bindings/reset/bcm63268-reset.h
+++ b/include/dt-bindings/reset/bcm63268-reset.h
@@ -1,9 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
 /*
  * Copyright (C) 2017 Álvaro Fernández Rojas <noltari@gmail.com>
  *
  * Derived from linux/arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h
- *
- * SPDX-License-Identifier:	GPL-2.0+
  */
 
 #ifndef __DT_BINDINGS_RESET_BCM63268_H
diff --git a/include/dt-bindings/reset/bcm6328-reset.h b/include/dt-bindings/reset/bcm6328-reset.h
index c144ad2..f2dd4f7 100644
--- a/include/dt-bindings/reset/bcm6328-reset.h
+++ b/include/dt-bindings/reset/bcm6328-reset.h
@@ -1,9 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
 /*
  * Copyright (C) 2017 Álvaro Fernández Rojas <noltari@gmail.com>
  *
  * Derived from linux/arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h
- *
- * SPDX-License-Identifier:	GPL-2.0+
  */
 
 #ifndef __DT_BINDINGS_RESET_BCM6328_H
diff --git a/include/dt-bindings/reset/bcm6338-reset.h b/include/dt-bindings/reset/bcm6338-reset.h
index 17a5e12..4aec7a4 100644
--- a/include/dt-bindings/reset/bcm6338-reset.h
+++ b/include/dt-bindings/reset/bcm6338-reset.h
@@ -1,9 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
 /*
  * Copyright (C) 2017 Álvaro Fernández Rojas <noltari@gmail.com>
  *
  * Derived from linux/arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h
- *
- * SPDX-License-Identifier:	GPL-2.0+
  */
 
 #ifndef __DT_BINDINGS_RESET_BCM6338_H
diff --git a/include/dt-bindings/reset/bcm6348-reset.h b/include/dt-bindings/reset/bcm6348-reset.h
index 173937b..b298c18 100644
--- a/include/dt-bindings/reset/bcm6348-reset.h
+++ b/include/dt-bindings/reset/bcm6348-reset.h
@@ -1,9 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
 /*
  * Copyright (C) 2017 Álvaro Fernández Rojas <noltari@gmail.com>
  *
  * Derived from linux/arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h
- *
- * SPDX-License-Identifier:	GPL-2.0+
  */
 
 #ifndef __DT_BINDINGS_RESET_BCM6348_H
diff --git a/include/dt-bindings/reset/bcm6358-reset.h b/include/dt-bindings/reset/bcm6358-reset.h
index 4b3cff3..075706e 100644
--- a/include/dt-bindings/reset/bcm6358-reset.h
+++ b/include/dt-bindings/reset/bcm6358-reset.h
@@ -1,9 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
 /*
  * Copyright (C) 2017 Álvaro Fernández Rojas <noltari@gmail.com>
  *
  * Derived from linux/arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h
- *
- * SPDX-License-Identifier:	GPL-2.0+
  */
 
 #ifndef __DT_BINDINGS_RESET_BCM6358_H
diff --git a/include/dt-bindings/reset/bcm6362-reset.h b/include/dt-bindings/reset/bcm6362-reset.h
index ffa46a6..6e257ce 100644
--- a/include/dt-bindings/reset/bcm6362-reset.h
+++ b/include/dt-bindings/reset/bcm6362-reset.h
@@ -1,9 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
 /*
  * Copyright (C) 2018 Álvaro Fernández Rojas <noltari@gmail.com>
  *
  * Derived from linux/arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h
- *
- * SPDX-License-Identifier:	GPL-2.0+
  */
 
 #ifndef __DT_BINDINGS_RESET_BCM6362_H
diff --git a/include/dt-bindings/reset/bcm6368-reset.h b/include/dt-bindings/reset/bcm6368-reset.h
index afa6a81..0038a7c 100644
--- a/include/dt-bindings/reset/bcm6368-reset.h
+++ b/include/dt-bindings/reset/bcm6368-reset.h
@@ -1,9 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
 /*
  * Copyright (C) 2017 Álvaro Fernández Rojas <noltari@gmail.com>
  *
  * Derived from linux/arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h
- *
- * SPDX-License-Identifier:	GPL-2.0+
  */
 
 #ifndef __DT_BINDINGS_RESET_BCM6368_H
diff --git a/include/dt-bindings/reset/tegra186-reset.h b/include/dt-bindings/reset/tegra186-reset.h
index 26b4ba9..7efec92 100644
--- a/include/dt-bindings/reset/tegra186-reset.h
+++ b/include/dt-bindings/reset/tegra186-reset.h
@@ -1,7 +1,6 @@
+/* SPDX-License-Identifier: GPL-2.0 */
 /*
  * Copyright (c) 2015, NVIDIA CORPORATION.
- *
- * SPDX-License-Identifier: GPL-2.0
  */
 
 #ifndef _ABI_MACH_T186_RESET_T186_H_