pmdomain: qcom: rpmhpd: Add SM8650 RPMh Power Domains

Add RPMh Power Domains support for the SM8650 platform.

Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20231025-topic-sm8650-upstream-rpmpd-v1-2-f25d313104c6@linaro.org


Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>