dt-bindings: mmc: sdhci-msm: cleanup style

Drop unnecessary quotes from $ref.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20221204094717.74016-3-krzysztof.kozlowski@linaro.org
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
This commit is contained in:
Krzysztof Kozlowski 2022-12-04 10:47:15 +01:00 • committed by Ulf Hansson
commit 2ba206a2ff