arm64: dts: qcom: sdm630-nile: Add Synaptics touchscreen.

Delete the node on Ganges devices, as they use a different one.

Signed-off-by: Konrad Dybcio <konrad.dybcio@somainline.org>
Link: https://lore.kernel.org/r/20210728222542.54269-35-konrad.dybcio@somainline.org


Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>