KVM: Update Red Hat copyrights

Signed-off-by: Avi Kivity <avi@redhat.com>
diff --git a/virt/kvm/assigned-dev.c b/virt/kvm/assigned-dev.c
index 64672e2..bf9d958 100644
--- a/virt/kvm/assigned-dev.c
+++ b/virt/kvm/assigned-dev.c
@@ -1,7 +1,7 @@
 /*
  * Kernel-based Virtual Machine - device assignment support
  *
- * Copyright (C) 2006-9 Red Hat, Inc
+ * Copyright (C) 2010 Red Hat, Inc. and/or its affiliates.
  *
  * This work is licensed under the terms of the GNU GPL, version 2.  See
  * the COPYING file in the top-level directory.