Skip phase 2 of IDEC check for ocmb targets for gemini

We did not figure out what register to read prior to bringup. This
commit will allow progress on the gemini swift machines until we
determine the correct register to read.

Change-Id: I7319e3fc204efe08c4cc38cf354df28cca87346b
Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/81213
Tested-by: Jenkins Server <pfd-jenkins+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>
Tested-by: FSP CI Jenkins <fsp-CI-jenkins+hostboot@us.ibm.com>
Reviewed-by: Matt Derksen <mderkse1@us.ibm.com>
Reviewed-by: Roland Veloz <rveloz@us.ibm.com>
Reviewed-by: Daniel M Crowell <dcrowell@us.ibm.com>

src/usr/hwas/hwasPlat.C

@@ -734,7 +734,9 @@ errlHndl_t ocmbIdecPhase2(const TARGETING::TargetHandle_t& i_target)
         const uint16_t translatedId =
             i_target->getAttr<TARGETING::ATTR_CHIP_ID>();
 
-        if (id != translatedId)
+        //@TODO RTC-209353: Read IDEC for Gemini.
+        if ( translatedId != POWER_CHIPID::GEMINI_16 &&
+             id != translatedId)
         {
             HWAS_ERR("ocmbIdecPhase2> OCMB Chip Id and associated SPD Chip Id "
                      "don't match: OCMB ID=0x%.4X; Translated SPD ID=0x%.4X;",
@@ -776,7 +778,9 @@ errlHndl_t ocmbIdecPhase2(const TARGETING::TargetHandle_t& i_target)
 
         const uint8_t translatedEc = i_target->getAttr<TARGETING::ATTR_EC>();
 
-        if (ec != translatedEc)
+        //@TODO RTC-209353: Read IDEC for Gemini.
+        if (translatedId != POWER_CHIPID::GEMINI_16 &&
+            ec != translatedEc)
         {
             HWAS_ERR("ocmbIdecPhase2> OCMB Revision and associated SPD "
                      "Revision don't match: OCMB EC=0x%.2X; "