smsc75xx: add missing entry to MAINTAINERS

Signed-off-by: Steve Glendinning <steve.glendinning@shawell.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/MAINTAINERS b/MAINTAINERS
index f875890..560bd30 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -7289,6 +7289,12 @@
 S:	Supported
 F:	drivers/usb/serial/whiteheat*
 
+USB SMSC75XX ETHERNET DRIVER
+M:	Steve Glendinning <steve.glendinning@shawell.net>
+L:	netdev@vger.kernel.org
+S:	Maintained
+F:	drivers/net/usb/smsc75xx.*
+
 USB SMSC95XX ETHERNET DRIVER
 M:	Steve Glendinning <steve.glendinning@shawell.net>
 L:	netdev@vger.kernel.org