platGetMBvpdSlopeInterceptData: fix ATTR_CEN_CDIMM_VPD_MASTER_TOTAL_P…

…OWER_SLOPE

When getting ATTR_CEN_CDIMM_VPD_MASTER_TOTAL_POWER_SLOPE, we
incorrectly used MASTER_TOTAL_POWER_INTERCEPT enum. We should
use MASTER_TOTAL_POWER_SLOPE

Change-Id: I1425147baf4937c3a5256a2f54f42ef8d9cefe5f
CQ:SW440290
Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/63653
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: ILYA SMIRNOV <ismirno@us.ibm.com>
Reviewed-by: Richard J. Knight <rjknight@us.ibm.com>
Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>

src/usr/fapi2/attribute_service.C

@@ -2750,7 +2750,7 @@ ReturnCode platGetMBvpdSlopeInterceptData(
                 l_val = MASTER_TOTAL_POWER_INTERCEPT;
                 break;
             case ATTR_CEN_CDIMM_VPD_MASTER_TOTAL_POWER_SLOPE:
-                l_val = MASTER_TOTAL_POWER_INTERCEPT;
+                l_val = MASTER_TOTAL_POWER_SLOPE;
                 break;
             case ATTR_CEN_CDIMM_VPD_SUPPLIER_POWER_INTERCEPT:
                 l_val = SUPPLIER_POWER_INTERCEPT;