MAINTAINERS: ibmvscsi driver maintainer change

Change maintainer of ibmvscsi driver to Tyrel Datwyler.

Signed-off-by: Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
Acked-by: Nathan Fontenot <nfont@linux.vnet.ibm.com>
Cc: Brian King <brking@linux.vnet.ibm.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
diff --git a/MAINTAINERS b/MAINTAINERS
index 047582f..2a97e05 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -4754,7 +4754,7 @@
 F:	drivers/net/ethernet/ibm/ibmveth.*
 
 IBM Power Virtual SCSI Device Drivers
-M:	Nathan Fontenot <nfont@linux.vnet.ibm.com>
+M:	Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
 L:	linux-scsi@vger.kernel.org
 S:	Supported
 F:	drivers/scsi/ibmvscsi/ibmvscsi*