arm64: dts: qcom: sc8280xp: Flush RSC sleep & wake votes

arm64: dts: qcom: sc8280xp: Flush RSC sleep & wake votes

[ Upstream commit ce7c014937c442be677963848c7db62eccd94eac ]

The rpmh driver will cache sleep and wake votes until the cluster
power-domain is about to enter idle, to avoid unnecessary writes. So
associate the apps_rsc with the cluster pd, so that it can be notified
about this event.

Without this, only AMC votes are being commited.

Signed-off-by: Bjorn Andersson <quic_bjorande@quicinc.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Fixes: 152d1faf1e2f ("arm64: dts: qcom: add SC8280XP platform")
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20230512150425.3171122-1-quic_bjorande@quicinc.com
Signed-off-by: Sasha Levin <sashal@kernel.org>