arm64: dts: qcom: sc8280xp-lenovo-thinkpad-x13s: disable touchscreen pull-up

The (optional) touchscreen interrupt line has an external pull-up so
disable the internal one as is done for the keyboard and touchpad.
Signed-off-by: Johan Hovold <johan+linaro@kernel.org>
Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20220805092317.4985-5-johan+linaro@kernel.org

arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts

@@ -373,7 +373,7 @@ ts0_default: ts0-default-state {
 		int-n {
 			pins = "gpio175";
 			function = "gpio";
-			bias-pull-up;
+			bias-disable;
 		};
 
 		reset-n {