IB/iser: Bump version, add maintainer

Update the driver version and add Sagi Grimberg as maintainer
Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com>
Signed-off-by: Roland Dreier <roland@purestorage.com>

MAINTAINERS

@@ -5020,6 +5020,7 @@ F:	include/scsi/*iscsi*
 
 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
 M:	Or Gerlitz <ogerlitz@mellanox.com>
+M:	Sagi Grimberg <sagig@mellanox.com>
 M:	Roi Dayan <roid@mellanox.com>
 L:	linux-rdma@vger.kernel.org
 S:	Supported

drivers/infiniband/ulp/iser/iscsi_iser.h

@@ -69,7 +69,7 @@
 
 #define DRV_NAME	"iser"
 #define PFX		DRV_NAME ": "
-#define DRV_VER		"1.4.1"
+#define DRV_VER		"1.4.8"
 
 #define iser_dbg(fmt, arg...)				 \
 	do {						 \