[PATCH] dt-bindings: mtd: Fix nand-controller.yaml license

[Miquel Raynal]

Binding files should be dual licensed, this file was writtent with the
idea in mind of following the rules, but the SPDX tag did not reflect
that correctly. Fix the tag so we are sure this file is licensed
correctly.

Signed-off-by: Miquel Raynal <miquel.raynal at bootlin.com>
---
 Documentation/devicetree/bindings/mtd/nand-controller.yaml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/mtd/nand-controller.yaml b/Documentation/devicetree/bindings/mtd/nand-controller.yaml
index 83a4fe4cc29d..28167c0cf271 100644
--- a/Documentation/devicetree/bindings/mtd/nand-controller.yaml
+++ b/Documentation/devicetree/bindings/mtd/nand-controller.yaml
@@ -1,4 +1,4 @@
-# SPDX-License-Identifier: GPL-2.0
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
 %YAML 1.2
 ---
 $id: http://devicetree.org/schemas/mtd/nand-controller.yaml#
-- 
2.34.1