Pull genpm / pmdomain rename from Ulf Hansson:
 "This renames the genpd subsystem to pmdomain.

  As discussed on LKML, using 'genpd' as the name of a subsystem isn't
  very self-explanatory and the acronym itself that means Generic PM
  Domain, is known only by a limited group of people.

  The suggestion to improve the situation is to rename the subsystem to
  'pmdomain', which there seems to be a good consensus around using.

  Ideally it should indicate that its purpose is to manage Power Domains
  or 'PM domains' as we often also use within the Linux Kernel
  terminology"

* tag 'pmdomain-v6.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm:
  pmdomain: Rename the genpd subsystem to pmdomain