KVM: x86: Use kvm_cpu_caps to detect Intel PT support

Check for Intel PT using kvm_cpu_cap_has() to pave the way toward
eliminating ->pt_supported().

No functional change intended.

Reviewed-by: Vitaly Kuznetsov <vkuznets@redhat.com>
Signed-off-by: Sean Christopherson <sean.j.christopherson@intel.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
1 file changed