arm64: dts: qcom: sc7280: Add a blank line in the dp node

It's weird that there's a blank line between the two port nodes but
not between the attributes and the first port node. Add an extra blank
line to make it look right.
Signed-off-by: Douglas Anderson <dianders@chromium.org>
Reviewed-by: Stephen Boyd <swboyd@chromium.org>
Reviewed-by: Matthias Kaehlcke <mka@chromium.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20220202132301.v3.11.Iecb7267402e697a5cfef4cd517116ea5b308ac9e@changeid

arch/arm64/boot/dts/qcom/sc7280.dtsi

@@ -3149,6 +3149,7 @@ mdss_dp: displayport-controller@ae90000 {
 				ports {
 					#address-cells = <1>;
 					#size-cells = <0>;
+
 					port@0 {
 						reg = <0>;
 						dp_in: endpoint {