ACPICA: Update for Reference ACPI_OPERAND_OBJECT

1) Add new field for use by DdbHandle (Value)
2) Use ACPI_CAST_INDIRECT_PTR to eliminate strict type warnings
3) Cleanup debug output

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>

include/acpi/acobject.h

@@ -318,6 +318,7 @@ struct acpi_object_reference {
 	struct acpi_namespace_node *node;
 	union acpi_operand_object **where;
 	u32 offset;		/* Used for arg_op, local_op, and index_op */
+	u32 value;		/* Used for ddb_handle */
 };
 
 /*