[PATCH v2 11/12] dt-bindings: serial: drop unneeded quotes

[Rob Herring]

On Tue, 24 Jan 2023 10:19:15 +0100, Krzysztof Kozlowski wrote:
> Cleanup by removing unneeded quotes from refs.  No functional impact
> except adjusting to preferred coding style.
> 
> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski at linaro.org>
> ---
>  Documentation/devicetree/bindings/serial/8250.yaml            | 4 ++--
>  .../devicetree/bindings/serial/fsl,s32-linflexuart.yaml       | 2 +-
>  Documentation/devicetree/bindings/serial/fsl-imx-uart.yaml    | 4 ++--
>  Documentation/devicetree/bindings/serial/fsl-lpuart.yaml      | 2 +-
>  Documentation/devicetree/bindings/serial/fsl-mxs-auart.yaml   | 2 +-
>  5 files changed, 7 insertions(+), 7 deletions(-)
> 

Acked-by: Rob Herring <robh at kernel.org>