kernel: PM: domains: Fix sleep-in-atomic bug caused by genpd_debug_remove()

In the Linux kernel, the following vulnerability has been resolved: PM: domains: Fix sleep-in-atomic bug caused by genpddebugremove When a genpd with GENPDFLAGIRQSAFE gets removed, the following sleep-in-atomic bug will be seen, as genpddebugremove will be called with a spinlock being held...