PM: domains: Fix alloc/free in dev_pm_domain_attach|detach_list()

PM: domains: Fix alloc/free in dev_pm_domain_attach|detach_list()

The dev_pm_domain_attach|detach_list() functions are not resource managed,
hence they should not use devm_* helpers to manage allocation/freeing of
data. Let's fix this by converting to the traditional alloc/free functions.

Fixes: 161e16a5e50a ("PM: domains: Add helper functions to attach/detach multiple PM domains")
Cc: stable@vger.kernel.org
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Link: https://lore.kernel.org/r/20241002122232.194245-3-ulf.hansson@linaro.org