soc: qcom: rpmhpd: Add SC7180 RPMH power-domains

soc: qcom: rpmhpd: Add SC7180 RPMH power-domains

Add support for cx/mx/gfx/lcx/lmx/mss power-domains found
on SC7180 SoCs.

Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Reviewed-by: Rajendra Nayak <rnayak@codeaurora.org>
Reviewed-by: Stephen Boyd <swboyd@chromium.org>
Signed-off-by: Sibi Sankar <sibis@codeaurora.org>
Link: https://lore.kernel.org/r/0101016e7f99d9ec-1a5d07da-0a61-4627-bf95-fa9ae06265ca-000000@us-west-2.amazonses.com
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>