Add core workaround for HW407136

Remove ATTR for HW396388; EN_ATTN is needed for all chips

Mask PC_OTHER_CORE_CHIPLET_SYS_XSTOP_ERROR for SW390012

Change-Id: I94f095c1f32a4fe05c9e670b7f9ec90dbadd5e54
Original-Change-Id: I70280ca7dfdd22ee88780c8cf76444283d1a4213
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/41646
Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com>
Tested-by: PPE CI <ppe-ci+hostboot@us.ibm.com>
Tested-by: Hostboot CI <hostboot-ci+hostboot@us.ibm.com>
Reviewed-by: Kevin F. Reick <reick@us.ibm.com>
Reviewed-by: Joseph J. McGill <jmcgill@us.ibm.com>

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

@@ -1169,23 +1169,6 @@
     </chipEcFeature>
   </attribute>
   <!-- ******************************************************************** -->
-  <attribute>
-    <id>ATTR_CHIP_EC_FEATURE_HW396388</id>
-    <targetType>TARGET_TYPE_PROC_CHIP</targetType>
-    <description>
-      Nimbus DD1 only: HW396388 - Disable recovery by default
-    </description>
-    <chipEcFeature>
-      <chip>
-        <name>ENUM_ATTR_NAME_NIMBUS</name>
-        <ec>
-          <value>0x20</value>
-          <test>LESS_THAN</test>
-        </ec>
-      </chip>
-    </chipEcFeature>
-  </attribute>
-  <!-- ******************************************************************** -->
   <attribute>
     <id>ATTR_CHIP_EC_FEATURE_HW399524</id>
     <targetType>TARGET_TYPE_PROC_CHIP</targetType>
@@ -2725,6 +2708,23 @@
     </chipEcFeature>
   </attribute>
   <!-- ******************************************************************** -->
+  <attribute>
+    <id>ATTR_CHIP_EC_FEATURE_HW407136</id>>
+    <targetType>TARGET_TYPE_PROC_CHIP</targetType>
+    <description>
+      HW407136
+    </description>
+    <chipEcFeature>
+      <chip>
+        <name>ENUM_ATTR_NAME_NIMBUS</name>
+        <ec>
+          <value>0x20</value>
+          <test>GREATER_THAN_OR_EQUAL</test>
+        </ec>
+      </chip>
+    </chipEcFeature>
+  </attribute>
+  <!-- ******************************************************************** -->
   <attribute>
     <id>ATTR_CHIP_EC_FEATURE_HW395939</id>
     <targetType>TARGET_TYPE_PROC_CHIP</targetType>