[PATCH] dt-bindings: iommu: Correct indentation and style in DTS example

[AngeloGioacchino Del Regno]

Il 24/03/25 13:52, Krzysztof Kozlowski ha scritto:
> DTS example in the bindings should be indented with 2- or 4-spaces and
> aligned with opening '- |', so correct any differences like 3-spaces or
> mixtures 2- and 4-spaces in one binding.  While re-indenting, drop
> unused labels.
> 
> No functional changes here, but saves some comments during reviews of
> new patches built on existing code.
> 
> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski at linaro.org>

Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno at collabora.com>