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>

7 files changed, 7 insertions, 14 deletions

diff --git a/board/micronas/vct/vcth/reg_dcgu.h b/board/micronas/vct/vcth/reg_dcgu.h
index 2c7f52af72..a598ad04bf 100644
--- a/board/micronas/vct/vcth/reg_dcgu.h
+++ b/board/micronas/vct/vcth/reg_dcgu.h
@@ -1,7 +1,6 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
 /*
  * (C) Copyright 2008-2009 Stefan Roese <sr@denx.de>, DENX Software Engineering
- *
- * SPDX-License-Identifier:	GPL-2.0+
  */
 
 #define DCGU_BASE		0x00084000
diff --git a/board/micronas/vct/vcth/reg_ebi.h b/board/micronas/vct/vcth/reg_ebi.h
index 43728d1aa5..a2a36489dc 100644
--- a/board/micronas/vct/vcth/reg_ebi.h
+++ b/board/micronas/vct/vcth/reg_ebi.h
@@ -1,9 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
 /*
  * (C) Copyright 2008 Stefan Roese <sr@denx.de>, DENX Software Engineering
  *
  * Copyright (C) 2006 Micronas GmbH
- *
- * SPDX-License-Identifier:	GPL-2.0+
  */
 
 #ifndef _REG_EBI_PREMIUM_H_
diff --git a/board/micronas/vct/vcth/reg_fwsram.h b/board/micronas/vct/vcth/reg_fwsram.h
index 271baa4edc..6dafa1b304 100644
--- a/board/micronas/vct/vcth/reg_fwsram.h
+++ b/board/micronas/vct/vcth/reg_fwsram.h
@@ -1,9 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
 /*
  * (C) Copyright 2008 Stefan Roese <sr@denx.de>, DENX Software Engineering
  *
  * Copyright (C) 2006 Micronas GmbH
- *
- * SPDX-License-Identifier:	GPL-2.0+
  */
 
 /*
diff --git a/board/micronas/vct/vcth/reg_gpio.h b/board/micronas/vct/vcth/reg_gpio.h
index 43752c3c97..0660200ffa 100644
--- a/board/micronas/vct/vcth/reg_gpio.h
+++ b/board/micronas/vct/vcth/reg_gpio.h
@@ -1,7 +1,6 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
 /*
  * (C) Copyright 2008 Stefan Roese <sr@denx.de>, DENX Software Engineering
- *
- * SPDX-License-Identifier:	GPL-2.0+
  */
 
 #define GPIO1_BASE		0x00088000
diff --git a/board/micronas/vct/vcth/reg_scc.h b/board/micronas/vct/vcth/reg_scc.h
index 726e4383bf..928ad72434 100644
--- a/board/micronas/vct/vcth/reg_scc.h
+++ b/board/micronas/vct/vcth/reg_scc.h
@@ -1,9 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
 /*
  * (C) Copyright 2009 Stefan Roese <sr@denx.de>, DENX Software Engineering
  *
  * Copyright (C) 2006 Micronas GmbH
- *
- * SPDX-License-Identifier:	GPL-2.0+
  */
 
 #ifndef _REG_SCC_PREMIUM_H_
diff --git a/board/micronas/vct/vcth/reg_usbh.h b/board/micronas/vct/vcth/reg_usbh.h
index 44b7c4ac1b..57f94025e7 100644
--- a/board/micronas/vct/vcth/reg_usbh.h
+++ b/board/micronas/vct/vcth/reg_usbh.h
@@ -1,7 +1,6 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
 /*
  * (C) Copyright 2009 Stefan Roese <sr@denx.de>, DENX Software Engineering
- *
- * SPDX-License-Identifier:	GPL-2.0+
  */
 
 #define USBH_BASE		0x00080000
diff --git a/board/micronas/vct/vcth/reg_wdt.h b/board/micronas/vct/vcth/reg_wdt.h
index f1a507385b..84572a1c77 100644
--- a/board/micronas/vct/vcth/reg_wdt.h
+++ b/board/micronas/vct/vcth/reg_wdt.h
@@ -1,7 +1,6 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
 /*
  * (C) Copyright 2008 Stefan Roese <sr@denx.de>, DENX Software Engineering
- *
- * SPDX-License-Identifier:	GPL-2.0+
  */
 
 #define WDT_BASE		0x000b0000