Enabled proc_pcie_config HWP call in istep 14
Enabled proc_pcie_config HWP call in istep 14

This was disabled because it required new scom addresses.
The current hack to pull in the latest scomdef in the simics workaround
script fixes it until our backing build is updated.

Change-Id: Ia5b544b80d2bf0c657637462f4be28fee1d079a4
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/26060
Tested-by: Jenkins Server
Tested-by: FSP CI Jenkins
Reviewed-by: Andrew J. Geissler <c46de238cd554860f0bd4010b1729f1323facd9c@us.ibm.com>
Reviewed-by: Daniel M. Crowell <912029ca9254ac7b5854e56910561d682e1fa2d0@us.ibm.com>

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