ACPICA: Deploy new create integer interface where appropriate

Simplifies creation of simple integer objects.
ACPICA BZ 823.

http://www.acpica.org/bugzilla/show_bug.cgi?id=823

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>
diff --git a/drivers/acpi/acpica/exconfig.c b/drivers/acpi/acpica/exconfig.c
index 24afef8..46adfa5 100644
--- a/drivers/acpi/acpica/exconfig.c
+++ b/drivers/acpi/acpica/exconfig.c
@@ -170,14 +170,12 @@
 
 		/* Table not found, return an Integer=0 and AE_OK */
 
-		ddb_handle = acpi_ut_create_internal_object(ACPI_TYPE_INTEGER);
+		ddb_handle = acpi_ut_create_integer_object((u64) 0);
 		if (!ddb_handle) {
 			return_ACPI_STATUS(AE_NO_MEMORY);
 		}
 
-		ddb_handle->integer.value = 0;
 		*return_desc = ddb_handle;
-
 		return_ACPI_STATUS(AE_OK);
 	}