p9_sbe_lpc_init fix with GPIO reset

Change-Id: I408f12ed6fcf46ab42d700547e7a91a674968b5f
Original-Change-Id: I019d7ba16b4e39b5cf140fe1461218736ce329f5
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/32199
Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com>
Tested-by: PPE CI <ppe-ci+hostboot@us.ibm.com>
Reviewed-by: Dean Sanner <dsanner@us.ibm.com>
Reviewed-by: Joseph J. McGill <jmcgill@us.ibm.com>
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/55439
CI-Ready: Daniel M. Crowell <dcrowell@us.ibm.com>
Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
Tested-by: Daniel M. Crowell <dcrowell@us.ibm.com>

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

@@ -288,6 +288,22 @@
     </chipEcFeature>
   </attribute>
   <!-- ******************************************************************** -->
+  <attribute>
+    <id>ATTR_CHIP_EC_FEATURE_LPC_RESET_GPIO</id>
+    <targetType>TARGET_TYPE_PROC_CHIP</targetType>
+    <description>
+      DD1 only: to do an LPC reset set the GPIO bits
+    </description>
+    <chipEcFeature>
+      <chip>
+        <name>ENUM_ATTR_NAME_NIMBUS</name>
+        <ec>
+          <value>0x20</value>
+          <test>LESS_THAN</test>
+        </ec>
+      </chip>
+    </chipEcFeature>
+  </attribute>
 
   <!-- ******************************************************************** -->
   <!-- Memory Section                                                       -->