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>

10 files changed, 10 insertions, 20 deletions

diff --git a/arch/arm/include/asm/arch-tegra30/clock-tables.h b/arch/arm/include/asm/arch-tegra30/clock-tables.h
index 16b4b96330..8588009c61 100644
--- a/arch/arm/include/asm/arch-tegra30/clock-tables.h
+++ b/arch/arm/include/asm/arch-tegra30/clock-tables.h
@@ -1,7 +1,6 @@
+/* SPDX-License-Identifier: GPL-2.0 */
 /*
  * Copyright (c) 2010-2012, NVIDIA CORPORATION.  All rights reserved.
- *
- * SPDX-License-Identifier:	GPL-2.0
  */
 
 /* Tegra30 clock PLL tables */
diff --git a/arch/arm/include/asm/arch-tegra30/clock.h b/arch/arm/include/asm/arch-tegra30/clock.h
index 46cd7d8e01..7f5a115bc6 100644
--- a/arch/arm/include/asm/arch-tegra30/clock.h
+++ b/arch/arm/include/asm/arch-tegra30/clock.h
@@ -1,7 +1,6 @@
+/* SPDX-License-Identifier: GPL-2.0 */
 /*
  * Copyright (c) 2010-2012, NVIDIA CORPORATION.  All rights reserved.
- *
- * SPDX-License-Identifier:	GPL-2.0
  */
 
 /* Tegra30 clock control functions */
diff --git a/arch/arm/include/asm/arch-tegra30/flow.h b/arch/arm/include/asm/arch-tegra30/flow.h
index 73cb0eecdc..f3e947e9ee 100644
--- a/arch/arm/include/asm/arch-tegra30/flow.h
+++ b/arch/arm/include/asm/arch-tegra30/flow.h
@@ -1,7 +1,6 @@
+/* SPDX-License-Identifier: GPL-2.0 */
 /*
  * Copyright (c) 2010-2012, NVIDIA CORPORATION.  All rights reserved.
- *
- * SPDX-License-Identifier:	GPL-2.0
  */
 
 #ifndef _TEGRA30_FLOW_H_
diff --git a/arch/arm/include/asm/arch-tegra30/funcmux.h b/arch/arm/include/asm/arch-tegra30/funcmux.h
index ae6236273f..2e8b335916 100644
--- a/arch/arm/include/asm/arch-tegra30/funcmux.h
+++ b/arch/arm/include/asm/arch-tegra30/funcmux.h
@@ -1,7 +1,6 @@
+/* SPDX-License-Identifier: GPL-2.0 */
 /*
  * Copyright (c) 2010-2012, NVIDIA CORPORATION.  All rights reserved.
- *
- * SPDX-License-Identifier:	GPL-2.0
  */
 
 /* Tegra30 high-level function multiplexing */
diff --git a/arch/arm/include/asm/arch-tegra30/gp_padctrl.h b/arch/arm/include/asm/arch-tegra30/gp_padctrl.h
index 1c5017686c..4ff785de8e 100644
--- a/arch/arm/include/asm/arch-tegra30/gp_padctrl.h
+++ b/arch/arm/include/asm/arch-tegra30/gp_padctrl.h
@@ -1,7 +1,6 @@
+/* SPDX-License-Identifier: GPL-2.0 */
 /*
  * Copyright (c) 2010-2012, NVIDIA CORPORATION.  All rights reserved.
- *
- * SPDX-License-Identifier:	GPL-2.0
  */
 
 #ifndef _TEGRA30_GP_PADCTRL_H_
diff --git a/arch/arm/include/asm/arch-tegra30/gpio.h b/arch/arm/include/asm/arch-tegra30/gpio.h
index e384327d2f..1dd2e426ba 100644
--- a/arch/arm/include/asm/arch-tegra30/gpio.h
+++ b/arch/arm/include/asm/arch-tegra30/gpio.h
@@ -1,7 +1,6 @@
+/* SPDX-License-Identifier: GPL-2.0 */
 /*
  * Copyright (c) 2010-2012, NVIDIA CORPORATION.  All rights reserved.
- *
- * SPDX-License-Identifier:	GPL-2.0
  */
 
 #ifndef _TEGRA30_GPIO_H_
diff --git a/arch/arm/include/asm/arch-tegra30/mc.h b/arch/arm/include/asm/arch-tegra30/mc.h
index 242a1fc64b..bbb0fe77bc 100644
--- a/arch/arm/include/asm/arch-tegra30/mc.h
+++ b/arch/arm/include/asm/arch-tegra30/mc.h
@@ -1,8 +1,7 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
 /*
  *  (C) Copyright 2014
  *  NVIDIA Corporation <www.nvidia.com>
- *
- * SPDX-License-Identifier:	GPL-2.0+
  */
 
 #ifndef _TEGRA30_MC_H_
diff --git a/arch/arm/include/asm/arch-tegra30/pinmux.h b/arch/arm/include/asm/arch-tegra30/pinmux.h
index 3358bf7ce3..1261943f58 100644
--- a/arch/arm/include/asm/arch-tegra30/pinmux.h
+++ b/arch/arm/include/asm/arch-tegra30/pinmux.h
@@ -1,7 +1,6 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
 /*
  * Copyright (c) 2010-2014, NVIDIA CORPORATION. All rights reserved.
- *
- * SPDX-License-Identifier: GPL-2.0+
  */
 
 #ifndef _TEGRA30_PINMUX_H_
diff --git a/arch/arm/include/asm/arch-tegra30/pmu.h b/arch/arm/include/asm/arch-tegra30/pmu.h
index f01c37ed67..a823f0fbfc 100644
--- a/arch/arm/include/asm/arch-tegra30/pmu.h
+++ b/arch/arm/include/asm/arch-tegra30/pmu.h
@@ -1,7 +1,6 @@
+/* SPDX-License-Identifier: GPL-2.0 */
 /*
  * Copyright (c) 2010-2012, NVIDIA CORPORATION.  All rights reserved.
- *
- * SPDX-License-Identifier:	GPL-2.0
  */
 
 #ifndef _TEGRA30_PMU_H_
diff --git a/arch/arm/include/asm/arch-tegra30/tegra.h b/arch/arm/include/asm/arch-tegra30/tegra.h
index 280245e98e..1de7d2ff26 100644
--- a/arch/arm/include/asm/arch-tegra30/tegra.h
+++ b/arch/arm/include/asm/arch-tegra30/tegra.h
@@ -1,7 +1,6 @@
+/* SPDX-License-Identifier: GPL-2.0 */
 /*
  * Copyright (c) 2010-2012, NVIDIA CORPORATION.  All rights reserved.
- *
- * SPDX-License-Identifier:	GPL-2.0
  */
 
 #ifndef _TEGRA30_H_