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/board/freescale/t102xrdb/cpld.c b/board/freescale/t102xrdb/cpld.c
index c03894a265..2b640e0450 100644
--- a/board/freescale/t102xrdb/cpld.c
+++ b/board/freescale/t102xrdb/cpld.c
@@ -1,8 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0+
 /**
  * Copyright 2014 Freescale Semiconductor
  *
- * SPDX-License-Identifier:	GPL-2.0+
- *
  * Freescale T1024RDB board-specific CPLD controlling supports.
  *
  * The following macros need to be defined:
diff --git a/board/freescale/t102xrdb/cpld.h b/board/freescale/t102xrdb/cpld.h
index db50f818fb..c05f536806 100644
--- a/board/freescale/t102xrdb/cpld.h
+++ b/board/freescale/t102xrdb/cpld.h
@@ -1,8 +1,7 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
 /**
  * Copyright 2014 Freescale Semiconductor
  *
- * SPDX-License-Identifier:	GPL-2.0+
- *
  */
 
 struct cpld_data {
diff --git a/board/freescale/t102xrdb/ddr.c b/board/freescale/t102xrdb/ddr.c
index 49460a02d1..043f0b5b84 100644
--- a/board/freescale/t102xrdb/ddr.c
+++ b/board/freescale/t102xrdb/ddr.c
@@ -1,7 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * Copyright 2014 Freescale Semiconductor, Inc.
- *
- * SPDX-License-Identifier:	GPL-2.0+
  */
 
 #include <common.h>
diff --git a/board/freescale/t102xrdb/eth_t102xrdb.c b/board/freescale/t102xrdb/eth_t102xrdb.c
index c06d1b8e0e..299b859cb6 100644
--- a/board/freescale/t102xrdb/eth_t102xrdb.c
+++ b/board/freescale/t102xrdb/eth_t102xrdb.c
@@ -1,9 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * Copyright 2014 Freescale Semiconductor, Inc.
  *
  * Shengzhou Liu <Shengzhou.Liu@freescale.com>
- *
- * SPDX-License-Identifier:     GPL-2.0+
  */
 
 #include <common.h>
diff --git a/board/freescale/t102xrdb/law.c b/board/freescale/t102xrdb/law.c
index 9fd6d894dc..04a4239797 100644
--- a/board/freescale/t102xrdb/law.c
+++ b/board/freescale/t102xrdb/law.c
@@ -1,7 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * Copyright 2014 Freescale Semiconductor, Inc.
- *
- * SPDX-License-Identifier:	GPL-2.0+
  */
 
 #include <common.h>
diff --git a/board/freescale/t102xrdb/pci.c b/board/freescale/t102xrdb/pci.c
index f13d41c77d..161b8cb403 100644
--- a/board/freescale/t102xrdb/pci.c
+++ b/board/freescale/t102xrdb/pci.c
@@ -1,7 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * Copyright 2007-2014 Freescale Semiconductor, Inc.
- *
- * SPDX-License-Identifier:	GPL-2.0+
  */
 
 #include <common.h>
diff --git a/board/freescale/t102xrdb/spl.c b/board/freescale/t102xrdb/spl.c
index ca1e49ffa7..a226d4b5b5 100644
--- a/board/freescale/t102xrdb/spl.c
+++ b/board/freescale/t102xrdb/spl.c
@@ -1,6 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0+
 /* Copyright 2014 Freescale Semiconductor, Inc.
- *
- * SPDX-License-Identifier:    GPL-2.0+
  */
 
 #include <common.h>
diff --git a/board/freescale/t102xrdb/t102xrdb.c b/board/freescale/t102xrdb/t102xrdb.c
index 8885a546fa..acc0be07c5 100644
--- a/board/freescale/t102xrdb/t102xrdb.c
+++ b/board/freescale/t102xrdb/t102xrdb.c
@@ -1,7 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * Copyright 2014 Freescale Semiconductor, Inc.
- *
- * SPDX-License-Identifier:     GPL-2.0+
  */
 
 #include <common.h>
diff --git a/board/freescale/t102xrdb/t102xrdb.h b/board/freescale/t102xrdb/t102xrdb.h
index 6634e7a9f4..5d46014823 100644
--- a/board/freescale/t102xrdb/t102xrdb.h
+++ b/board/freescale/t102xrdb/t102xrdb.h
@@ -1,7 +1,6 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
 /*
  * Copyright 2014 Freescale Semiconductor, Inc.
- *
- * SPDX-License-Identifier:	GPL-2.0+
  */
 
 #ifndef __T1024_RDB_H__
diff --git a/board/freescale/t102xrdb/tlb.c b/board/freescale/t102xrdb/tlb.c
index d77ce25784..97080eb95e 100644
--- a/board/freescale/t102xrdb/tlb.c
+++ b/board/freescale/t102xrdb/tlb.c
@@ -1,7 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * Copyright 2014 Freescale Semiconductor, Inc.
- *
- * SPDX-License-Identifier:	GPL-2.0+
  */
 
 #include <common.h>