Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm

Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm

Pull KVM fixes from Paolo Bonzini:
 - s390: nested virt fixes (new 4.8 feature)
 - x86: fixes for 4.8 regressions
 - ARM: two small bugfixes

* tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm:
  kvm-arm: Unmap shadow pagetables properly
  x86, clock: Fix kvm guest tsc initialization
  arm: KVM: Fix idmap overlap detection when the kernel is idmap'ed
  KVM: lapic: adjust preemption timer correctly when goes TSC backward
  KVM: s390: vsie: fix riccbd
  KVM: s390: don't use current->thread.fpu.* when accessing registers