Current CorebootPayloadPkg uses PciBusNoEnumerationDxe and PciRootBridgenoEnumerationDxe copied from the DuetPkg. Now it will switch to use the standard PciBusDxe and PciHostBridgeDxe from MdeModulePkg. As a result, a coreboot specific PciHostBridgeLib is added to collect pre-allocated PCI resources. Cc: Prince Agyeman <prince.agyeman@intel.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Maurice Ma <maurice.ma@intel.com> Reviewed-by: Prince Agyeman <prince.agyeman@intel.com>