KVM: x86: check_nested_events is never NULL

Both Intel and AMD now implement it, so there is no need to check if the
callback is implemented.

Reviewed-by: Vitaly Kuznetsov <vkuznets@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Paolo Bonzini 2020-04-17 10:32:53 -04:00
commit 56083bdf67