[PATCH] dt-bindings: pinctrl: stm32: fix copyright and adopt SPDX identifier

[Linus Walleij]

On Fri, Dec 8, 2017 at 4:53 PM, Alexandre Torgue
<alexandre.torgue at st.com> wrote:

> Add missing copyright and add SPDX identifier.
>
> Signed-off-by: Alexandre Torgue <alexandre.torgue at st.com>

Patch applied.

Yours,
Linus Walleij