arm64: dts: qcom: drop redundant line breaks

Remove trailing, redundant line breaks.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20230306081430.28491-2-krzysztof.kozlowski@linaro.org