The data-lanes are a property of the out remote endpoint, so move them
from mdss_dp3 to the mdss_dp3_out. Also add the link-frequencies to
mdss_dp3_out and make sure to include all frequencies.

Fixes: f9a9c114 ("arm64: dts: qcom: x1e80100-qcp: Enable more support")
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Signed-off-by: Abel Vesa <abel.vesa@linaro.org>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20240419-x1e80100-dts-fix-mdss-dp3-v2-3-10f4ed7a09b4@linaro.orgSigned-off-by: Bjorn Andersson <andersson@kernel.org>