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, 21 deletions

diff --git a/drivers/phy/marvell/Makefile b/drivers/phy/marvell/Makefile
index f181505389..51be0399ea 100644
--- a/drivers/phy/marvell/Makefile
+++ b/drivers/phy/marvell/Makefile
@@ -1,6 +1,4 @@
-#
-# SPDX-License-Identifier:	GPL-2.0+
-#
+# SPDX-License-Identifier: GPL-2.0+
 
 obj-$(CONFIG_MVEBU_COMPHY_SUPPORT) += comphy_core.o
 obj-$(CONFIG_MVEBU_COMPHY_SUPPORT) += comphy_mux.o
diff --git a/drivers/phy/marvell/comphy.h b/drivers/phy/marvell/comphy.h
index c9b94a4c5e..30ab52877b 100644
--- a/drivers/phy/marvell/comphy.h
+++ b/drivers/phy/marvell/comphy.h
@@ -1,7 +1,6 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
 /*
  * Copyright (C) 2015-2016 Marvell International Ltd.
- *
- * SPDX-License-Identifier:	GPL-2.0+
  */
 
 #ifndef _COMPHY_H_
diff --git a/drivers/phy/marvell/comphy_a3700.c b/drivers/phy/marvell/comphy_a3700.c
index 5afd23c052..bb8d3b2e34 100644
--- a/drivers/phy/marvell/comphy_a3700.c
+++ b/drivers/phy/marvell/comphy_a3700.c
@@ -1,7 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * Copyright (C) 2015-2016 Marvell International Ltd.
- *
- * SPDX-License-Identifier:	GPL-2.0+
  */
 
 #include <common.h>
diff --git a/drivers/phy/marvell/comphy_a3700.h b/drivers/phy/marvell/comphy_a3700.h
index dd60b882dd..322fc371f1 100644
--- a/drivers/phy/marvell/comphy_a3700.h
+++ b/drivers/phy/marvell/comphy_a3700.h
@@ -1,7 +1,6 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
 /*
  * Copyright (C) 2015-2016 Marvell International Ltd.
- *
- * SPDX-License-Identifier:	GPL-2.0+
  */
 
 #ifndef _COMPHY_A3700_H_
diff --git a/drivers/phy/marvell/comphy_core.c b/drivers/phy/marvell/comphy_core.c
index 426db30f73..17ab39c5d0 100644
--- a/drivers/phy/marvell/comphy_core.c
+++ b/drivers/phy/marvell/comphy_core.c
@@ -1,9 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * Copyright (C) 2015-2016 Marvell International Ltd.
  *
  * Copyright (C) 2016 Stefan Roese <sr@denx.de>
- *
- * SPDX-License-Identifier:	GPL-2.0+
  */
 
 #include <common.h>
diff --git a/drivers/phy/marvell/comphy_cp110.c b/drivers/phy/marvell/comphy_cp110.c
index 37187885fa..b0d5d5ca26 100644
--- a/drivers/phy/marvell/comphy_cp110.c
+++ b/drivers/phy/marvell/comphy_cp110.c
@@ -1,7 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * Copyright (C) 2015-2016 Marvell International Ltd.
- *
- * SPDX-License-Identifier:	GPL-2.0+
  */
 
 #include <common.h>
diff --git a/drivers/phy/marvell/comphy_hpipe.h b/drivers/phy/marvell/comphy_hpipe.h
index fbceb2a403..d99da7b9ff 100644
--- a/drivers/phy/marvell/comphy_hpipe.h
+++ b/drivers/phy/marvell/comphy_hpipe.h
@@ -1,7 +1,6 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
 /*
  * Copyright (C) 2015-2016 Marvell International Ltd.
- *
- * SPDX-License-Identifier:	GPL-2.0+
  */
 
 #ifndef _COMPHY_HPIPE_H_
diff --git a/drivers/phy/marvell/comphy_mux.c b/drivers/phy/marvell/comphy_mux.c
index b036fb13b9..0538702317 100644
--- a/drivers/phy/marvell/comphy_mux.c
+++ b/drivers/phy/marvell/comphy_mux.c
@@ -1,7 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * Copyright (C) 2015-2016 Marvell International Ltd.
- *
- * SPDX-License-Identifier:	GPL-2.0+
  */
 
 #include <common.h>
diff --git a/drivers/phy/marvell/sata.h b/drivers/phy/marvell/sata.h
index be2ba54a0d..41db7aa8ba 100644
--- a/drivers/phy/marvell/sata.h
+++ b/drivers/phy/marvell/sata.h
@@ -1,7 +1,6 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
 /*
  * Copyright (C) 2015-2016 Marvell International Ltd.
- *
- * SPDX-License-Identifier:	GPL-2.0+
  */
 
 #ifndef _SATA_H_
diff --git a/drivers/phy/marvell/utmi_phy.h b/drivers/phy/marvell/utmi_phy.h
index 01e53ba0fd..682a3acc40 100644
--- a/drivers/phy/marvell/utmi_phy.h
+++ b/drivers/phy/marvell/utmi_phy.h
@@ -1,7 +1,6 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
 /*
  * Copyright (C) 2015-2016 Marvell International Ltd.
- *
- * SPDX-License-Identifier:	GPL-2.0+
  */
 
 #ifndef _UTMI_PHY_H_