arm64: dts: qcom: msm8998-yoshino: Fix up SMD regulators formatting

Add a new line between each subnode and make the { } consistent.

Signed-off-by: Konrad Dybcio <konrad.dybcio@somainline.org>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20220921004741.152765-1-konrad.dybcio@somainline.org