Core:

 - Log a message when unused PM domains gets disabled
 - Scale down parent/child performance states in the reverse order

Providers:
 - qcom: rpmpd: Add power domains support for MSM8974, MSM8974PRO, PMA8084
   and PM8841
 - renesas: rcar-gen4-sysc: Reduce atomic delays
 - renesas: rcar-sysc: Adjust the waiting time to cover the worst case
 - renesas: r8a779h0-sysc: Add support for the r8a779h0 PM domains
 - imx: imx8mp-blk-ctrl: Add the fdcc clock to the hdmimix domains
 - imx: imx8mp-blk-ctrl: Error out if domains are missing in DT

Improve support for multiple PM domains:
 - Add two helper functions to attach/detach multiple PM domains
 - Convert a couple of drivers to use the new helper functions
-----BEGIN PGP SIGNATURE-----
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=KslH
-----END PGP SIGNATURE-----