ACPICA: Add support for _LSW as a predefined method

ACPICA commit 8e425bdd9fa27264c217a3a449eb3c2da3769542

Link: https://github.com/acpica/acpica/commit/8e425bdd


Signed-off-by: Erik Schmauss <erik.schmauss@intel.com>
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Lv Zheng <lv.zheng@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>