arm64: dts: qcom: sdm845: Fix PSCI power domain names

[ Upstream commit a5f01673 ]

The original commit hasn't been updated according to
refactoring done in sdm845.dtsi.

Fixes: a1ade6ca ("arm64: dts: qcom: sdm845: Switch PSCI cpu idle states from PC to OSI")
Suggested-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Douglas Anderson <dianders@chromium.org>
Signed-off-by: David Heidelberg <david@ixit.cz>
Reviewed-by: Stephen Boyd <swboyd@chromium.org>
Reviewed-by: Abel Vesa <abel.vesa@linaro.org>
Link: https://lore.kernel.org/r/20230912071205.11502-1-david@ixit.cz


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