uboot-imx

x86: fsp: Call fsp_init_phase_pci() in pci_uclass_post_probe()

Per Intel FSP specification, we should call FSP notify API to
inform FSP that PCI enumeration has been done so that FSP will
do any necessary initialization as required by the chipset's
BIOS Writer's Guide (BWG).

Unfortunately we have to put this call here as with driver model,
the enumeration is all done on a lazy basis as needed, so until
something is touched on PCI it won't happen.

Note we only call this after U-Boot is relocated and root bus has
finished probing.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Acked-by: Simon Glass <sjg@chromium.org>