p9_update_ec_eq_state:Fix CCSR update during IPL

Change-Id: I0891dbb478e6f047b28f1b80b32b831ecd780577
CQ:SW403933
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/48114
Tested-by: FSP CI Jenkins <fsp-CI-jenkins+hostboot@us.ibm.com>
Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com>
Reviewed-by: Gregory S. Still <stillgs@us.ibm.com>
Tested-by: Hostboot CI <hostboot-ci+hostboot@us.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/gerrit1/48117
Reviewed-by: Hostboot Team <hostboot@us.ibm.com>
Tested-by: Jenkins OP Build CI <op-jenkins+hostboot@us.ibm.com>
Tested-by: Jenkins OP HW <op-hw-jenkins+hostboot@us.ibm.com>
Reviewed-by: Christian R. Geddes <crgeddes@us.ibm.com>

src/import/chips/p9/procedures/hwp/pm/p9_update_ec_eq_state.C

@@ -280,7 +280,7 @@ static fapi2::ReturnCode update_ec_config(
 
     // Write the recalculated OCC Core Configuration Status Register
     FAPI_INF("  Writing OCC CCSR");
-    FAPI_TRY(fapi2::putScom(i_target, PU_OCB_OCI_CCSR_SCOM2, l_core_config),
+    FAPI_TRY(fapi2::putScom(i_target, PU_OCB_OCI_CCSR_SCOM, l_core_config),
              "Error writing to CCSR");