MAINTAINERS: Add entry for Socionext ethernet driver

Add entry for the Socionext Netsec controller driver and DT bindings.

Acked-by: Ard Biesheuvel <[email protected]>
Signed-off-by: Jassi Brar <[email protected]>
Signed-off-by: David S. Miller <[email protected]>

Author: JassiBrar

MAINTAINERS

@@ -12642,6 +12642,13 @@ F:	drivers/md/raid*
 F:	include/linux/raid/
 F:	include/uapi/linux/raid/
 
+SOCIONEXT (SNI) NETSEC NETWORK DRIVER
+M:	Jassi Brar <[email protected]>
+L:	[email protected]
+S:	Maintained
+F:	drivers/net/ethernet/socionext/netsec.c
+F:	Documentation/devicetree/bindings/net/socionext-netsec.txt
+
 SONIC NETWORK DRIVER
 M:	Thomas Bogendoerfer <[email protected]>
 L:	[email protected]