x86/hyperv: Move VMCB enlightenment definitions to hyperv-tlfs.h

x86/hyperv: Move VMCB enlightenment definitions to hyperv-tlfs.h

[ Upstream commit 089fe572a2e0a89e36a455d299d801770293d08f ]

Move Hyper-V's VMCB enlightenment definitions to the TLFS header; the
definitions come directly from the TLFS[*], not from KVM.

No functional change intended.

[*] https://learn.microsoft.com/en-us/virtualization/hyper-v-on-windows/tlfs/datatypes/hv_svm_enlightened_vmcb_fields

[vitaly: rename VMCB_HV_ -> HV_VMCB_ to match the rest of
hyperv-tlfs.h, keep svm/hyperv.h]

Signed-off-by: Sean Christopherson <seanjc@google.com>
Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Message-Id: <20221101145426.251680-2-vkuznets@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Stable-dep-of: e5c972c1fada ("KVM: SVM: Flush Hyper-V TLB when required")
Signed-off-by: Sasha Levin <sashal@kernel.org>