Update ATTR_CONNECTOR_PLDM_ENTITY_ID_INFO for uninstalled DIMMs/PROCs
Update ATTR_CONNECTOR_PLDM_ENTITY_ID_INFO for uninstalled DIMMs/PROCs

HDAT requires this attribute to be filled in correctly for uninstalled
DIMMs and PROCs.  This is used to let PHyp to correlate to LED entities
down to the BMC for the purpose of lighting uninstalled part sockets.

Change-Id: I5d7af4ba9dd7cc9514924408adc9608e251879a2
RTC:297533
CQ:SW551549
Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/131986
Reviewed-by: Roland Veloz <768fb49134ab823c765de70e7067d9f65f5d0a3e@us.ibm.com>
Tested-by: Jenkins OP Build CI <e610bd72261d3c0a48f1e8ae36832ab00774d426@us.ibm.com>
Tested-by: Jenkins Server <8e3f934e4c44875bc48d33da3ea13d93ba9a233f@us.ibm.com>
Tested-by: Jenkins Combined Simics CI <8312af3886dfc9bb930f549023677220805b137e@us.ibm.com>
Tested-by: FSP CI Jenkins <aa9e4d9ac7cd25905e9c0dd36d4150516e73dd86@us.ibm.com>
Reviewed-by: Deborah L McLemore <1938e6bc52a6fb400ff401d42bc5360c2c7aaa30@us.ibm.com>
Tested-by: Jenkins OP HW <0eb0fff262f74a65a832afbcc7b153e391c9a3fd@us.ibm.com>
Tested-by: Hostboot CI <52521565bd8ea18a2b112942dce4f4220a97c2c8@us.ibm.com>
Reviewed-by: Isaac Salem <c69ff4695291efa8bfa4efde6e5e177cdf719186@ibm.com>
Reviewed-by: Nick Bofferding <fb8db48116bc8a69e29dd8cdb037246f232f4af5@us.ibm.com>

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