PRD: Fix reading of NVDIMM ES_TEMP value
PRD: Fix reading of NVDIMM ES_TEMP value

Change-Id: I6734afee576b4f46c569d26ecf96fe287a85cf80
CQ: SW475263
Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/83418
Tested-by: Jenkins Server <8e3f934e4c44875bc48d33da3ea13d93ba9a233f@us.ibm.com>
Reviewed-by: Brian J Stegmiller <4c05ea37f9d6efb9a2c94995009b8b66580a4c01@us.ibm.com>
Reviewed-by: Benjamen G Tyner <506b6a2e26cca05d0eb1ae91301b5a4a8d39199d@ibm.com>
Reviewed-by: Paul Greenwood <1d0ddd74e5903f685b00968179985f15afd113e9@ibm.com>
Reviewed-by: Zane C Shelley <fc96e127d170d6ac0b2af86a8a56f95974ff36e8@us.ibm.com>
Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/87513
Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/87639
Tested-by: Jenkins OP Build CI <e610bd72261d3c0a48f1e8ae36832ab00774d426@us.ibm.com>

open-power/hostboot,open-power/hostboot,open-power/hostboot,open-power/hostboot,open-power/hostboot