KVM: x86: Prepare MSR bitmaps for userspace tracked MSRs

Prepare vmx and svm for a subsequent change that ensures the MSR permission
bitmap is set to allow an MSR that userspace is tracking to force a vmx_vmexit
in the guest.

Signed-off-by: Aaron Lewis <aaronlewis@google.com>
Reviewed-by: Oliver Upton <oupton@google.com>
[agraf: rebase, adapt SVM scheme to nested changes that came in between]
Signed-off-by: Alexander Graf <graf@amazon.com>
Message-Id: <20200925143422.21718-5-graf@amazon.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
4 files changed