"KVM: VMX: prepare sync_pir_to_irr for running with APICv disabled"
fixes the already present "KVM: x86: check PIR even for vCPUs with
disabled APICv", makes some windows VMs work again and avoids lots of
warn dump-loops in the kernel log buffer
Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
