megaraid_sas: update MAINTAINERS and copyright information for megaraid drivers

Update MAINTAINERS list and copyright information for megaraid_sas driver.

Signed-off-by: Sumit Saxena <sumit.saxena@avagotech.com>
Reviewed-by: Tomas Henzl <thenzl@redhat.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
diff --git a/MAINTAINERS b/MAINTAINERS
index d206f37..1522777 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -5990,10 +5990,13 @@
 S:	Odd Fixes
 F:	drivers/media/parport/pms*
 
-MEGARAID SCSI DRIVERS
-M:	Neela Syam Kolli <megaraidlinux@lsi.com>
+MEGARAID SCSI/SAS DRIVERS
+M:	Kashyap Desai <kashyap.desai@avagotech.com>
+M:	Sumit Saxena <sumit.saxena@avagotech.com>
+M:	Uday Lingala <uday.lingala@avagotech.com>
+L:	megaraidlinux.pdl@avagotech.com
 L:	linux-scsi@vger.kernel.org
-W:	http://megaraid.lsilogic.com
+W:	http://www.lsi.com
 S:	Maintained
 F:	Documentation/scsi/megaraid.txt
 F:	drivers/scsi/megaraid.*