spi: dt-bindings: spi-controller: correct example indentation

Example DTS mixed two with four-space indentation.  Preferred is four
spaces, for readability.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20220722190910.76865-1-krzysztof.kozlowski@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>
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Krzysztof Kozlowski 2022-07-22 21:09:10 +02:00 • committed by Mark Brown
commit b54f2401a1
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