be2net: update be2net maintainers list

This patch removes Padmanabh's name from the maintainers list as he's no
longer with the company. It also adds the driver name on the headline to
make it easy to lookup the maintainers list by the driver name.
Signed-off-by: NSathya Perla <sathya.perla@broadcom.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

MAINTAINERS

@@ -10280,10 +10280,9 @@ W:	http://www.avagotech.com
 S:	Supported
 F:	drivers/scsi/be2iscsi/
 
-Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER
+Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
 M:	Sathya Perla <sathya.perla@broadcom.com>
 M:	Ajit Khaparde <ajit.khaparde@broadcom.com>
-M:	Padmanabh Ratnakar <padmanabh.ratnakar@broadcom.com>
 M:	Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
 M:	Somnath Kotur <somnath.kotur@broadcom.com>
 L:	netdev@vger.kernel.org