soc: qcom: rpmhpd: Add sc7280 powerdomains

Add the power domains exposed by RPMH in the Qualcomm Technologies Inc
sc7280 platform

Signed-off-by: Rajendra Nayak <rnayak@codeaurora.org>
Link: https://lore.kernel.org/r/1614664092-9394-2-git-send-email-rnayak@codeaurora.org


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