From 27923eb19c5d1197bd9d1472abdc2e749f21387a Mon Sep 17 00:00:00 2001
From: Alexander Graf <agraf@suse.de>
Date: Thu, 25 Nov 2010 10:25:44 +0100
Subject: [PATCH] KVM: PPC: Fix compile warning

KVM compilation fails with the following warning:

include/linux/kvm_host.h: In function 'kvm_irq_routing_update':
include/linux/kvm_host.h:679:2: error: 'struct kvm' has no member named 'irq_routing'

That function is only used and reasonable to have on systems that implement
an in-kernel interrupt chip. PPC doesn't.

Fix by #ifdef'ing it out when no irqchip is available.

Signed-off-by: Alexander Graf <agraf@suse.de>
Signed-off-by: Avi Kivity <avi@redhat.com>
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