The node names should be generic and DT schema expects "mmc".
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Alim Akhtar <alim.akhtar@samsung.com>
Link: https://lore.kernel.org/r/20220626120342.38851-3-krzysztof.kozlowski@linaro.org