ACPI: list_for_each_safe() -> list_for_each_entry_safe()

Replace list_for_each_safe() and open-coded list entry address
computations with list_for_each_entry_safe() in several places to
simplify code.

Signed-off-by: chenqiwu <chenqiwu@xiaomi.com>
[ rjw: Subject & changelog ]
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>