[libgpiod][PATCH] bindings: rust: add missing license and copyright boilerplate

[Bartosz Golaszewski <brgl@xxxxxxxx>]

From: Bartosz Golaszewski <bartosz.golaszewski@xxxxxxxxxx>

Make reuse happy again by adding appropriate license and copyright info.

Fixes: 1f8085953086 ("bindings: rust: build against pkg-config info")
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@xxxxxxxxxx>
---
 bindings/rust/libgpiod-sys/wrapper.h | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/bindings/rust/libgpiod-sys/wrapper.h b/bindings/rust/libgpiod-sys/wrapper.h
index 8a8bd41..e5cdfa0 100644
--- a/bindings/rust/libgpiod-sys/wrapper.h
+++ b/bindings/rust/libgpiod-sys/wrapper.h
@@ -1 +1,5 @@
+// SPDX-License-Identifier: Apache-2.0 OR BSD-3-Clause
+// SPDX-FileCopyrightText: 2023 Linaro Ltd.
+// SPDX-FileCopyrightText: 2023 Erik Schilling <erik.schilling@xxxxxxxxxx>
+
 #include <gpiod.h>
-- 
2.39.2