Pull kvm fixes from Paolo Bonzini:
 "Fixes for ARM and x86, the latter especially for old processors
  without two-dimensional paging (EPT/NPT)"

* tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm:
  kvm: mmu: fix is_tdp_mmu_check when the TDP MMU is not in use
  KVM: SVM: Update cr3_lm_rsvd_bits for AMD SEV guests
  KVM: x86: Introduce cr3_lm_rsvd_bits in kvm_vcpu_arch
  KVM: x86: clflushopt should be treated as a no-op by emulation
  KVM: arm64: Handle SCXTNUM_ELx traps
  KVM: arm64: Unify trap handlers injecting an UNDEF
  KVM: arm64: Allow setting of ID_AA64PFR0_EL1.CSV2 from userspace