[PATCH 7/8] tools: add missing license tags to my scripts

["Darrick J. Wong" <djwong@kernel.org>]

From: Darrick J. Wong <djwong@kernel.org>

I forgot to add spdx license tags and copyright statements to some of
the tools that I've contributed to fstests.  Fix this to be explicit.

Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Signed-off-by: Darrick J. Wong <djwong@kernel.org>
Reviewed-by: Amir Goldstein <amir73il@gmail.com>
---
 tools/mkgroupfile |    4 +++-
 tools/mvtest      |    5 ++++-
 tools/nextid      |    4 +++-
 3 files changed, 10 insertions(+), 3 deletions(-)


diff --git a/tools/mkgroupfile b/tools/mkgroupfile
index e4244507..634ec92c 100755
--- a/tools/mkgroupfile
+++ b/tools/mkgroupfile
@@ -1,5 +1,7 @@
 #!/bin/bash
-
+# SPDX-License-Identifier: GPL-2.0
+# Copyright (c) 2021 Oracle.  All Rights Reserved.
+#
 # Generate a group file from the _begin_fstest call in each test.
 
 if [ "$1" = "--help" ]; then
diff --git a/tools/mvtest b/tools/mvtest
index 5088b45f..99b15414 100755
--- a/tools/mvtest
+++ b/tools/mvtest
@@ -1,6 +1,9 @@
 #!/bin/sh
+# SPDX-License-Identifier: GPL-2.0
+# Copyright (c) 2015 Oracle.  All Rights Reserved.
+#
+# Move a test and update the golden output file.
 
-# Renumber a test
 dir="$(dirname "$0")"
 
 if [ -z "$1" ] || [ "$1" = "--help" ]; then
diff --git a/tools/nextid b/tools/nextid
index 9507de29..9e31718c 100755
--- a/tools/nextid
+++ b/tools/nextid
@@ -1,5 +1,7 @@
 #!/bin/bash
-
+# SPDX-License-Identifier: GPL-2.0
+# Copyright (c) 2015 Oracle.  All Rights Reserved.
+#
 # Compute the next available test id in a given test directory.
 
 if [ $# != 1 ] || [ "$1" = "--help" ] || [ ! -d "tests/$1/" ]; then