git: 16d0c3475cf9 - stable/15 - chio: Add SPDX-License-Identifier tags

The branch stable/15 has been updated by emaste:

URL: https://cgit.FreeBSD.org/src/commit/?id=16d0c3475cf978037aea066bac2a9397051aa94b

commit 16d0c3475cf978037aea066bac2a9397051aa94b
Author:     Tuukka Pasanen <tuukka.pasanen@ilmi.fi>
AuthorDate: 2026-02-09 07:47:08 +0000
Commit:     Ed Maste <emaste@FreeBSD.org>
CommitDate: 2026-05-12 18:06:26 +0000

    chio: Add SPDX-License-Identifier tags
    
    Some BSD-4-Clause files under bin/chio were missing the
    SPDX-License-Identifier-tag.
    
    Reviewed by: emaste
    Sponsored by: The FreeBSD Foundation
    Differential Revision: https://reviews.freebsd.org/D55193
    
    (cherry picked from commit b6824fe48e4197877f472268859ffe80d7fd946b)
---
 bin/chio/chio.c      | 2 ++
 bin/chio/defs.h      | 2 ++
 bin/chio/pathnames.h | 2 ++
 3 files changed, 6 insertions(+)

diff --git a/bin/chio/chio.c b/bin/chio/chio.c
index 07def55ee88f..10468406800e 100644
--- a/bin/chio/chio.c
+++ b/bin/chio/chio.c
@@ -1,5 +1,7 @@
 /*	$NetBSD: chio.c,v 1.6 1998/01/04 23:53:58 thorpej Exp $ */
 /*-
+ * SPDX-License-Identifier: BSD-4-Clause
+ *
  * Copyright (c) 1996 Jason R. Thorpe <thorpej@and.com>
  * All rights reserved.
  *
diff --git a/bin/chio/defs.h b/bin/chio/defs.h
index 6b4381a3d447..4dbe69629a81 100644
--- a/bin/chio/defs.h
+++ b/bin/chio/defs.h
@@ -1,5 +1,7 @@
 
 /*-
+ * SPDX-License-Identifier: BSD-4-Clause
+ *
  * Copyright (c) 1996 Jason R. Thorpe <thorpej@and.com>
  * All rights reserved.
  *
diff --git a/bin/chio/pathnames.h b/bin/chio/pathnames.h
index a8308ed7b0ac..6c5ee3c63cd0 100644
--- a/bin/chio/pathnames.h
+++ b/bin/chio/pathnames.h
@@ -1,5 +1,7 @@
 
 /*-
+ * SPDX-License-Identifier: BSD-4-Clause
+ *
  * Copyright (c) 1996 Jason R. Thorpe <thorpej@and.com>
  * All rights reserved.
  *