ACPICA: Add support for FunctionalFixedHW in acpi_ut_get_region_name

Was missing this region type.
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Lin Ming <ming.m.lin@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>

drivers/acpi/acpica/utdecode.c

@@ -179,6 +179,8 @@ char *acpi_ut_get_region_name(u8 space_id)
 
 	if (space_id >= ACPI_USER_REGION_BEGIN) {
 		return ("UserDefinedRegion");
+	} else if (space_id == ACPI_ADR_SPACE_FIXED_HARDWARE) {
+		return ("FunctionalFixedHW");
 	} else if (space_id >= ACPI_NUM_PREDEFINED_REGIONS) {
 		return ("InvalidSpaceId");
 	}