Add FABRIC_PRESENT_GROUPS system attribute

Bit mask of group IDs which will be present in the fully configured
CEC configuration.

Change-Id: I43b06e856d2b285bb919025926b914d3ec4de451
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/51692
Tested-by: FSP CI Jenkins <fsp-CI-jenkins+hostboot@us.ibm.com>
Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com>
Tested-by: HWSV CI <hwsv-ci+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: Joseph J. McGill <jmcgill@us.ibm.com>
Reviewed-by: Thi N. Tran <thi@us.ibm.com>
Reviewed-by: Jennifer A. Stofer <stofer@us.ibm.com>
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/51701
Reviewed-by: Sachin Gupta <sgupta2m@in.ibm.com>

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

@@ -5,7 +5,7 @@
 <!--                                                                        -->
 <!-- OpenPOWER sbe Project                                                  -->
 <!--                                                                        -->
-<!-- Contributors Listed Below - COPYRIGHT 2015,2017                        -->
+<!-- Contributors Listed Below - COPYRIGHT 2015,2018                        -->
 <!-- [+] International Business Machines Corp.                              -->
 <!--                                                                        -->
 <!--                                                                        -->
@@ -381,6 +381,22 @@
   <platInit/>
 </attribute>
 <!-- ********************************************************************** -->
+<attribute>
+  <id>ATTR_FABRIC_PRESENT_GROUPS</id>
+  <targetType>TARGET_TYPE_SYSTEM</targetType>
+  <description>
+    Bit mask of group IDs which will be present in the fully configured
+    CEC configuration.
+      Bit 0 -> group 0 present
+      Bit 1 -> group 1 present
+      ...
+      Bit 6 -> group 6 present
+      Bit 7 -> group 7 present
+  </description>
+  <valueType>uint8</valueType>
+  <platInit/>
+</attribute>
+<!-- ********************************************************************** -->
 <attribute>
   <id>ATTR_PROC_FABRIC_SYSTEM_ID</id>
   <targetType>TARGET_TYPE_PROC_CHIP</targetType>