add new ring mode for fastarray

Change-Id: I1ccbf139ed71df69eba06fa9a3e03804482aabd6
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/22237
Tested-by: Jenkins Server
Tested-by: Hostboot CI
Tested-by: PPE CI
Reviewed-by: Richard J. Knight <rjknight@us.ibm.com>
Reviewed-by: Johannes Koesters <koesters@de.ibm.com>
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/22239
Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com>
Tested-by: FSP CI Jenkins <fsp-CI-jenkins+hostboot@us.ibm.com>
Tested-by: Jenkins OP Build CI <op-jenkins+hostboot@us.ibm.com>
Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>

src/import/hwpf/fapi2/include/hw_access_def.H

@@ -5,7 +5,7 @@
 /*                                                                        */
 /* OpenPOWER HostBoot Project                                             */
 /*                                                                        */
-/* Contributors Listed Below - COPYRIGHT 2015,2016                        */
+/* Contributors Listed Below - COPYRIGHT 2015,2017                        */
 /* [+] International Business Machines Corp.                              */
 /*                                                                        */
 /*                                                                        */
@@ -67,6 +67,8 @@ enum RingMode
     ///  pulse
     RING_MODE_SET_PULSE_ALL             = 0x00000010, ///< Set pulse with pulse
     ///  to all hold types
+    RING_MODE_FASTARRAY                 = 0x00000020, ///< Single clock pulse
+    ///  for fastarray
 };
 
 /// @enum OpModes operational Mode Error Functions