The POWER8 PowerNV machine needs to implement a XICSFabric interface
as this is the POWER8 interrupt controller model. But the POWER9
machine uselessly inherits of XICSFabric from the common PowerNV
machine definition.
Open code machine definitions to have a better control on the
different interfaces each machine should define.
Fixes: f30c843ced50 ("ppc/pnv: Introduce PowerNV machines with fixed CPU models")
Signed-off-by: Cédric Le Goater <clg@kaod.org>
Message-Id: <20191003143617.21682-1-clg@kaod.org>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
1aba8716c8