soc/amd/cezanne: Add PCI IRQ Router definitions
These definitions were identical to picasso. The only thing I changed
was that I renamed Misc1 and Misc2 to HPET_L and HPET_H.
This change still doesn't write the PCI_IRQ register for all the PCI
devices. We need to refactor the picasso pci_gpp code first.
TEST=Boot majolica and see FCH IRQs being programmed.
Signed-off-by: Raul E Rangel <rrangel@chromium.org>
Change-Id: Ic7e637f234d3af426959a9bbd82a0dcf25bb3c8e
Reviewed-on: https://review.coreboot.org/c/coreboot/+/50451
Reviewed-by: Mathew King <mathewk@chromium.org>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>