ACPICA: Fix a format string for 64-bit generation

Fix a warning on 64-bit for a length value. Cast to 32-bit since
the length is related to an ACPI table.

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>
1 file changed