arm64: dts: qcom: sdm850-lenovo-yoga: Add wakeup-sources

The keyboard and touchpad can be used to wake the machine
up from sleep, so mark them as such in the dts file.

Signed-off-by: Steev Klimaszewski <steev@kali.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Link: https://lore.kernel.org/r/20231107-wakeup-source-v2-1-bf1562ef9367@kali.org


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