imxrt1050: synchronise device tree with linux

Synchronise device tree with linux v6.1-rc3.

Note: Nowadays, the intent is for them regular device trees to just be
synchronised from them Linux kernel device trees and any and all U-Boot
specific changes need to go into the -u-boot.dtsi device tree include
files which BTW get included automatically by the U-Boot build system.

Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
diff --git a/arch/arm/dts/imxrt1050-pinfunc.h b/arch/arm/dts/imxrt1050-pinfunc.h
index a29031a..22c14a3 100644
--- a/arch/arm/dts/imxrt1050-pinfunc.h
+++ b/arch/arm/dts/imxrt1050-pinfunc.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0+ */
+/* SPDX-License-Identifier: (GPL-2.0+ OR MIT) */
 /*
  * Copyright (C) 2019
  * Author(s): Giulio Benetti <giulio.benetti@benettiengineering.com>