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>

drivers/acpi/acpica/exoparg2.c

@@ -417,7 +417,8 @@ acpi_status acpi_ex_opcode_2A_1T_1R(struct acpi_walk_state *walk_state)
 		if (ACPI_FAILURE(status)) {
 			ACPI_EXCEPTION((AE_INFO, status,
 					"Index (0x%X%8.8X) is beyond end of object (length 0x%X)",
-					ACPI_FORMAT_UINT64(index), length));
+					ACPI_FORMAT_UINT64(index),
+					(u32)length));
 			goto cleanup;
 		}