Update INT DD2 initfiles

Change-Id: I5903b957a2ad5a4f7cfdf009b95c9a74712d442e
Original-Change-Id: Ia99d0dc53d5e18fdea9f430f0ec64ac40afe4eca
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/40232
Tested-by: PPE CI <ppe-ci+hostboot@us.ibm.com>
Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com>
Reviewed-by: Joseph J. McGill <jmcgill@us.ibm.com>
Tested-by: Hostboot CI <hostboot-ci+hostboot@us.ibm.com>
Reviewed-by: Jenny Huynh <jhuynh@us.ibm.com>
Reviewed-by: Matt K. Light <mklight@us.ibm.com>
Reviewed-by: Thi N. Tran <thi@us.ibm.com>

src/import/chips/p9/procedures/xml/attribute_info/chip_ec_attributes.xml

@@ -3301,4 +3301,21 @@
       </chip>
     </chipEcFeature>
   </attribute>
+  <!-- ******************************************************************** -->
+  <attribute>
+    <id>ATTR_CHIP_EC_FEATURE_INT_DD1</id>
+    <targetType>TARGET_TYPE_PROC_CHIP</targetType>
+    <description>
+      Common Attribute for INT DD1 spys
+    </description>
+    <chipEcFeature>
+      <chip>
+        <name>ENUM_ATTR_NAME_NIMBUS</name>
+        <ec>
+          <value>0x20</value>
+          <test>LESS_THAN</test>
+        </ec>
+      </chip>
+    </chipEcFeature>
+  </attribute>
 </attributes>