arm64: dts: qcom: sdm845: Fix some whitespace/newlines

Remove unnecessary newlines and fix up whitespace near the soundwire
controller node.

Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20221212111037.98160-10-konrad.dybcio@linaro.org