[PATCH 00/08] Patchset to enable vt-d suport for kvm/ia64 V2.

Hi, Avi 
	I have rebased the patchset according to your comments, it can
be applied to current tip of kvm.git. Please review again and apply if
no other concerns.  Thanks! 
Xiantao
[PATCH 1/8] kvm/vt-d: Moving vtd.c from arch/x86/kvm/ to virt/kvm/
[PATCH 2/8] kvm: Moving device_assignment logic to kvm_main.c
[PATCH 3/8] kvm: Changing is_mmio_pfn to kvm_is_mmio_pfn, and make it
common
[PATCH 4/8] kvm: Split arch/x86/kvm/irq.c to two parts.
[PATCH 5/8] kvm: Moving irqchip_in_kernel from ioapic.h to irq.h
[PATCH 6/8] kvm/ia64: Make pmt table be able to hold physical mmio
entries.
[PATCH 7/8] kvm/ia64: Add directed mmio range support for kvm guests.
[PATCH 8/8] kvm/ia64: Add intel iommu support for guests