tcl: move SPDX tag as first line

The SPDX tag is aimed at machine handling and it's thus expected
to be placed in the first line.

Change-Id: I3992856eeb28b333c38d010ef286e22471ede263
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/7026
Tested-by: jenkins

tcl/board/snps_em_sk.cfg

@@ -1,8 +1,8 @@
+# SPDX-License-Identifier: GPL-2.0-or-later
+
 #  Copyright (C) 2014-2016,2020 Synopsys, Inc.
 #  Anton Kolesov <anton.kolesov@synopsys.com>
 #  Didin Evgeniy <didin@synopsys.com>
-#
-# SPDX-License-Identifier: GPL-2.0-or-later
 
 #
 # Synopsys DesignWare ARC EM Starter Kit v2.x

tcl/board/snps_em_sk_v1.cfg

@@ -1,8 +1,8 @@
+# SPDX-License-Identifier: GPL-2.0-or-later
+
 #  Copyright (C) 2014-2016,2020 Synopsys, Inc.
 #  Anton Kolesov <anton.kolesov@synopsys.com>
 #  Didin Evgeniy <didin@synopsys.com>
-#
-# SPDX-License-Identifier: GPL-2.0-or-later
 
 #
 # Synopsys DesignWare ARC EM Starter Kit v1.0 and v1.1

tcl/board/snps_em_sk_v2.1.cfg

@@ -1,8 +1,8 @@
+# SPDX-License-Identifier: GPL-2.0-or-later
+
 #  Copyright (C) 2014-2016,2020 Synopsys, Inc.
 #  Anton Kolesov <anton.kolesov@synopsys.com>
 #  Didin Evgeniy <didin@synopsys.com>
-#
-# SPDX-License-Identifier: GPL-2.0-or-later
 
 #
 # Synopsys DesignWare ARC EM Starter Kit v2.1

tcl/board/snps_em_sk_v2.2.cfg

@@ -1,8 +1,8 @@
+# SPDX-License-Identifier: GPL-2.0-or-later
+
 #  Copyright (C) 2016,2020 Synopsys, Inc.
 #  Anton Kolesov <anton.kolesov@synopsys.com>
 #  Didin Evgeniy <didin@synopsys.com>
-#
-# SPDX-License-Identifier: GPL-2.0-or-later
 
 #
 # Synopsys DesignWare ARC EM Starter Kit v2.2

tcl/board/snps_hsdk.cfg

@@ -1,8 +1,8 @@
+# SPDX-License-Identifier: GPL-2.0-or-later
+
 #  Copyright (C) 2019, 2020 Synopsys, Inc.
 #  Anton Kolesov <anton.kolesov@synopsys.com>
 #  Didin Evgeniy <didin@synopsys.com>
-#
-# SPDX-License-Identifier: GPL-2.0-or-later
 
 #
 # Synopsys DesignWare ARC HSDK Software Development Platform (HS38 cores)

tcl/cpu/arc/common.tcl

@@ -1,8 +1,8 @@
+# SPDX-License-Identifier: GPL-2.0-or-later
+
 #  Copyright (C) 2015, 2020 Synopsys, Inc.
 #  Anton Kolesov <anton.kolesov@synopsys.com>
 #  Didin Evgeniy <didin@synopsys.com>
-#
-# SPDX-License-Identifier: GPL-2.0-or-later
 
 # Things common to all ARCs
 

tcl/cpu/arc/em.tcl

@@ -1,8 +1,8 @@
+# SPDX-License-Identifier: GPL-2.0-or-later
+
 #  Copyright (C) 2015, 2020 Synopsys, Inc.
 #  Anton Kolesov <anton.kolesov@synopsys.com>
 #  Didin Evgeniy <didin@synopsys.com>
-#
-# SPDX-License-Identifier: GPL-2.0-or-later
 
 source [find cpu/arc/v2.tcl]
 

tcl/cpu/arc/hs.tcl

@@ -1,8 +1,8 @@
+# SPDX-License-Identifier: GPL-2.0-or-later
+
 #  Copyright (C) 2015, 2020 Synopsys, Inc.
 #  Anton Kolesov <anton.kolesov@synopsys.com>
 #  Didin Evgeniy <didin@synopsys.com>
-#
-# SPDX-License-Identifier: GPL-2.0-or-later
 
 source [find cpu/arc/v2.tcl]
 

tcl/cpu/arc/v2.tcl

@@ -1,8 +1,8 @@
+# SPDX-License-Identifier: GPL-2.0-or-later
+
 #  Copyright (C) 2015, 2020 Synopsys, Inc.
 #  Anton Kolesov <anton.kolesov@synopsys.com>
 #  Didin Evgeniy <didin@synopsys.com>
-#
-# SPDX-License-Identifier: GPL-2.0-or-later
 
 source [find cpu/arc/common.tcl]
 

tcl/interface/ftdi/snps_sdp.cfg

@@ -1,8 +1,8 @@
+# SPDX-License-Identifier: GPL-2.0-or-later
+
 #  Copyright (C) 2020 Synopsys, Inc.
 #  Anton Kolesov <anton.kolesov@synopsys.com>
 #  Didin Evgeniy <didin@synopsys.com>
-#
-#  SPDX-License-Identifier: GPL-2.0-or-later
 
 #
 # Synopsys SDP Mainboard has embdded FT2232 chip, which is similar to Digilent

tcl/target/snps_em_sk_fpga.cfg

@@ -1,8 +1,8 @@
+# SPDX-License-Identifier: GPL-2.0-or-later
+
 #  Copyright (C) 2014-2015,2020 Synopsys, Inc.
 #  Anton Kolesov <anton.kolesov@synopsys.com>
 #  Didin Evgeniy <didin@synopsys.com>
-#
-#  SPDX-License-Identifier: GPL-2.0-or-later
 
 #
 # Xilinx Spartan-6 XC6SLX45  FPGA on EM Starter Kit v1.

tcl/target/snps_hsdk.cfg

@@ -1,8 +1,8 @@
+# SPDX-License-Identifier: GPL-2.0-or-later
+
 #  Copyright (C) 2019,2020 Synopsys, Inc.
 #  Anton Kolesov <anton.kolesov@synopsys.com>
 #  Didin Evgeniy <didin@synopsys.com>
-#
-# SPDX-License-Identifier: GPL-2.0-or-later
 
 #
 # HS Development Kit SoC.