target: Update copyright ownership/year information to 2013

Update copyright ownership/year information for target-core,
loopback, iscsi-target, tcm_qla2xx, vhost and iser-target.

Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
diff --git a/drivers/infiniband/ulp/isert/ib_isert.c b/drivers/infiniband/ulp/isert/ib_isert.c
index 51c3bed..3591855 100644
--- a/drivers/infiniband/ulp/isert/ib_isert.c
+++ b/drivers/infiniband/ulp/isert/ib_isert.c
@@ -1,7 +1,7 @@
 /*******************************************************************************
  * This file contains iSCSI extentions for RDMA (iSER) Verbs
  *
- * (c) Copyright 2013 RisingTide Systems LLC.
+ * (c) Copyright 2013 Datera, Inc.
  *
  * Nicholas A. Bellinger <nab@linux-iscsi.org>
  *