Fix PCRD HDAT's EEPROM pointer pair calculation
Fix PCRD HDAT's EEPROM pointer pair calculation

The PCRD HDAT's EEPROM pointer pair offset was being calculated as if the
max number of SPI records had been laid down, however the calculation
should have only considered the actual number of SPI records that were
laid down.  This change fixes the calculation to reflect the actual
number of SPI records.

Change-Id: I931caef82a2b4b09bc15dc1be34c9deb14211628
CQ: SW512815
Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/108464
Reviewed-by: Christopher J Engel <806c4899b4b629cf3b8af1d2b7c931cc9efb35b5@us.ibm.com>
Reviewed-by: Matthew Raybuck <9bcecd56bb1097e934e4548e2b924569df303f40@ibm.com>
Tested-by: Jenkins Server <8e3f934e4c44875bc48d33da3ea13d93ba9a233f@us.ibm.com>
Tested-by: Jenkins OP Build CI <e610bd72261d3c0a48f1e8ae36832ab00774d426@us.ibm.com>
Tested-by: Jenkins OP HW <0eb0fff262f74a65a832afbcc7b153e391c9a3fd@us.ibm.com>
Tested-by: Jenkins Combined Simics CI <8312af3886dfc9bb930f549023677220805b137e@us.ibm.com>
Reviewed-by: Jayashankar Padath <3706dde380fab1350760c1a9a25bde8ec13bf991@in.ibm.com>
Tested-by: FSP CI Jenkins <aa9e4d9ac7cd25905e9c0dd36d4150516e73dd86@us.ibm.com>
Tested-by: Hostboot CI <52521565bd8ea18a2b112942dce4f4220a97c2c8@us.ibm.com>
Reviewed-by: Nicholas E Bofferding <fb8db48116bc8a69e29dd8cdb037246f232f4af5@us.ibm.com>

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