Change in coreboot[master]: sb/intel/common/pciehp: Replace HP dummy device with common code

[Arthur Heymans (Code Review)]

Attention is currently required from: Nico Huber, Patrick Rudolph.
Arthur Heymans has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/51068 )

Change subject: sb/intel/common/pciehp: Replace HP dummy device with common code
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Patch Set 2:

(3 comments)

File src/southbridge/intel/bd82x6x/Kconfig:

https://review.coreboot.org/c/coreboot/+/51068/comment/d89d9841_80c5ba1e 
PS1, Line 40: 	select PCIEXP_HOTPLUG
> It has a prompt and as such is not supposed to be forced.

Done

File src/southbridge/intel/bd82x6x/pcie.c:

https://review.coreboot.org/c/coreboot/+/51068/comment/cb59903d_be694742 
PS1, Line 247: 	if (config->pcie_hotplug_map[PCI_FUNC(dev->path.pci.devfn)]) {
> `CONFIG(PCIEXP_HOTPLUG) &&`?

Done

https://review.coreboot.org/c/coreboot/+/51068/comment/e6fa72ce_32c72b64 
PS1, Line 248: 		pciexp_scan_bridge(dev);
> pciexp_hotplug_scan_bridge() instead?

Done