Add temp workaround to force Axone to use Nimbus's hcode lid

Until we get this sorted out for Axone the Nimbus image will work.

Change-Id: I539ddcba5954ea6cc4ed7b3768e52aa7bb8e610a
Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/81819
Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com>
Tested-by: Jenkins OP Build CI <op-jenkins+hostboot@us.ibm.com>
Tested-by: FSP CI Jenkins <fsp-CI-jenkins+hostboot@us.ibm.com>
Tested-by: Jenkins OP HW <op-hw-jenkins+hostboot@us.ibm.com>
Reviewed-by: Daniel M Crowell <dcrowell@us.ibm.com>

src/usr/isteps/pm/pm_common.C

@@ -285,7 +285,13 @@ namespace HBPM
 
         do
         {
+            // TODO RTC: 214257
+            // Remove workaround forcing use of NIMBUS lid for Axone's hcode lid
+            #ifdef CONFIG_AXONE_BRING_UP
+            bool l_isNimbus = true;
+            #else
             bool l_isNimbus = (i_target->getAttr<ATTR_MODEL>() == MODEL_NIMBUS);
+            #endif
             uint32_t l_lidId = (l_isNimbus) ? Util::NIMBUS_HCODE_LIDID
                                             : Util::CUMULUS_HCODE_LIDID;
             if(g_pHcodeLidMgr.get() == nullptr)