[PATCH 13/16] arm64: dts: ti: beagle*: Add MIT license along with GPL-2.0

[Tony Lindgren]

* Nishanth Menon <nm at ti.com> [700101 02:00]:
> Modify license to include dual licensing as GPL-2.0-only OR MIT
> license for device trees belonging to BeagleBoard.org Foundation
> platforms. This allows for Linux kernel device tree to be used in
> other Operating System ecosystems such as Zephyr or FreeBSD.
> 
> While at this, update the GPL-2.0 to be GPL-2.0-only to be in sync
> with latest SPDX conventions (GPL-2.0 is deprecated).
> 
> While at this, update the copyright year to sync with current year
> to indicate license change.

Acked-by: Tony Lindgren <tony at atomide.com>