soc/amd/common/data_fabric/domain: use get_iohc_fabric_id

Use get_iohc_fabric_id() to translate the coreboot domain's number into
the destination data fabric ID of the PCI root. This allows using the
coreboot domain 0 as primary domain of the SoC in all cases, so it's
still possible to use config_of_soc(). This allows dropping the
SOC_AMD_COMMON_BLOCK_DATA_FABRIC_DOMAIN_MULTI_PCI_ROOT Kconfig option
and do the check if the destination fabric ID in the PCI bus number,
MMIO, and IO decode registers is the correct one for the domain without
the need to use a non-zero number for the primary PCI root domain.

TEST=Mandolin still boots and the PCI bus, IO and MMIO resources still
get reported correctly.

Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I880ee0bf5c185cfe4af7de0d39581eb951ee603a
Reviewed-on: https://review.coreboot.org/c/coreboot/+/77169
Reviewed-by: Martin Roth <martin.roth@amd.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>

0 files changed, 0 insertions, 0 deletions