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, 15 deletions

diff --git a/board/compulab/common/Makefile b/board/compulab/common/Makefile
index 286f32731da..7ba92f5db03 100644
--- a/board/compulab/common/Makefile
+++ b/board/compulab/common/Makefile
@@ -1,10 +1,8 @@
+# SPDX-License-Identifier: GPL-2.0+
 #
 # (C) Copyright 2011 - 2013 CompuLab, Ltd. <www.compulab.co.il>
 #
 # Author: Igor Grinberg <grinberg@compulab.co.il>
-#
-# SPDX-License-Identifier:	GPL-2.0+
-#
 
 obj-y				+= common.o
 obj-$(CONFIG_SYS_I2C)		+= eeprom.o
diff --git a/board/compulab/common/common.c b/board/compulab/common/common.c
index bf2ac7bd7f9..cbac112dd84 100644
--- a/board/compulab/common/common.c
+++ b/board/compulab/common/common.c
@@ -1,9 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * (C) Copyright 2014 CompuLab, Ltd. <www.compulab.co.il>
  *
  * Authors: Igor Grinberg <grinberg@compulab.co.il>
- *
- * SPDX-License-Identifier:	GPL-2.0+
  */
 
 #include <common.h>
diff --git a/board/compulab/common/common.h b/board/compulab/common/common.h
index 759ec31317f..17cfbb6f27a 100644
--- a/board/compulab/common/common.h
+++ b/board/compulab/common/common.h
@@ -1,9 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
 /*
  * (C) Copyright 2014 CompuLab, Ltd. <www.compulab.co.il>
  *
  * Authors: Igor Grinberg <grinberg@compulab.co.il>
- *
- * SPDX-License-Identifier:	GPL-2.0+
  */
 
 #ifndef _CL_COMMON_
diff --git a/board/compulab/common/eeprom.c b/board/compulab/common/eeprom.c
index bb4c9e9740c..a2e386f67de 100644
--- a/board/compulab/common/eeprom.c
+++ b/board/compulab/common/eeprom.c
@@ -1,10 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * (C) Copyright 2011 CompuLab, Ltd. <www.compulab.co.il>
  *
  * Authors: Nikita Kiryanov <nikita@compulab.co.il>
  *	    Igor Grinberg <grinberg@compulab.co.il>
- *
- * SPDX-License-Identifier:	GPL-2.0+
  */
 
 #include <common.h>
diff --git a/board/compulab/common/eeprom.h b/board/compulab/common/eeprom.h
index c0b4739ea23..a9c0203b81a 100644
--- a/board/compulab/common/eeprom.h
+++ b/board/compulab/common/eeprom.h
@@ -1,10 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
 /*
  * (C) Copyright 2011 CompuLab, Ltd. <www.compulab.co.il>
  *
  * Authors: Nikita Kiryanov <nikita@compulab.co.il>
  *	    Igor Grinberg <grinberg@compulab.co.il>
- *
- * SPDX-License-Identifier:	GPL-2.0+
  */
 
 #ifndef _EEPROM_
diff --git a/board/compulab/common/omap3_display.c b/board/compulab/common/omap3_display.c
index e19fbb91613..bc9f31ab87d 100644
--- a/board/compulab/common/omap3_display.c
+++ b/board/compulab/common/omap3_display.c
@@ -1,11 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * (C) Copyright 2012 - 2013 CompuLab, Ltd. <www.compulab.co.il>
  *
  * Authors: Nikita Kiryanov <nikita@compulab.co.il>
  *
  * Parsing code based on linux/drivers/video/pxafb.c
- *
- * SPDX-License-Identifier:	GPL-2.0+
  */
 
 #include <common.h>
diff --git a/board/compulab/common/omap3_smc911x.c b/board/compulab/common/omap3_smc911x.c
index 858ced829be..4b869ec3af4 100644
--- a/board/compulab/common/omap3_smc911x.c
+++ b/board/compulab/common/omap3_smc911x.c
@@ -1,9 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * (C) Copyright 2014 CompuLab, Ltd. <www.compulab.co.il>
  *
  * Authors: Igor Grinberg <grinberg@compulab.co.il>
- *
- * SPDX-License-Identifier:	GPL-2.0+
  */
 
 #include <common.h>