PM: pm_firinit class fix to properly clear FIRs upon initialization

Change-Id: I834f7ec1b1da84d110e6663a9ce8a96ff24c865b
CQ:SW435296
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/61153
Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com>
Tested-by: Hostboot CI <hostboot-ci+hostboot@us.ibm.com>
Reviewed-by: RANGANATHPRASAD BRAHMASAMUDRA <prasadbgr@in.ibm.com>
Reviewed-by: AMIT J. TENDOLKAR <amit.tendolkar@in.ibm.com>
Reviewed-by: Brian T. Vanderpool <vanderp@us.ibm.com>
Reviewed-by: Jennifer A. Stofer <stofer@us.ibm.com>
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/61155
Tested-by: Jenkins OP Build CI <op-jenkins+hostboot@us.ibm.com>
Tested-by: Jenkins OP HW <op-hw-jenkins+hostboot@us.ibm.com>
Tested-by: FSP CI Jenkins <fsp-CI-jenkins+hostboot@us.ibm.com>
Reviewed-by: Christian R. Geddes <crgeddes@us.ibm.com>

src/import/chips/p9/procedures/hwp/pm/p9_pm_fir_class.H

@@ -5,7 +5,7 @@
 /*                                                                        */
 /* OpenPOWER HostBoot Project                                             */
 /*                                                                        */
-/* Contributors Listed Below - COPYRIGHT 2016,2017                        */
+/* Contributors Listed Below - COPYRIGHT 2016,2018                        */
 /* [+] International Business Machines Corp.                              */
 /*                                                                        */
 /*                                                                        */
@@ -474,7 +474,7 @@ fapi2::ReturnCode PMFir<Ftype>::put()
     {
         if (iv_fir_write == true)
         {
-            l_address = iv_fir_address + BASE_WOR_INCR;
+            l_address = iv_fir_address;
             FAPI_TRY(putScom(iv_proc, l_address, iv_fir));
         }
 
@@ -505,7 +505,7 @@ fapi2::ReturnCode PMFir<Ftype>::put()
     {
         if (iv_fir_write == true)
         {
-            l_address = iv_fir_address + BASE_WOR_INCR;
+            l_address = iv_fir_address;
             FAPI_TRY(putScom(iv_ex, l_address, iv_fir));
         }