ACPICA: Explicitly cast 1 to u32

ACPICA commit 4091360d6526c8d4f1e6bccb6b1c3123bda9ac33

The runtime errors caused when acpica tools are compiled with
-fsanitize=shift imply that these 1s are stored in integers.
This cast insures that 1 is stored in unsigned integers.

Link: https://github.com/acpica/acpica/commit/4091360d


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>