Add config.h to fsp.tar
Add config.h to fsp.tar

This commit adds the config.h file to the fsp.tar file that is
part of the hostboot release to CMVC.  This will allow hostboot to
track how its config variables were set for that particular release.

Change-Id: I83b27ebfe8797c3cfc9175609057cbebcaf4a193
Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/97257
Tested-by: Jenkins Server <8e3f934e4c44875bc48d33da3ea13d93ba9a233f@us.ibm.com>
Tested-by: FSP CI Jenkins <aa9e4d9ac7cd25905e9c0dd36d4150516e73dd86@us.ibm.com>
Tested-by: Jenkins OP Build CI <e610bd72261d3c0a48f1e8ae36832ab00774d426@us.ibm.com>
Tested-by: Jenkins Combined Simics CI <8312af3886dfc9bb930f549023677220805b137e@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