MAINTAINERS: net_failover: Fix typo in a filepath

Replace "driver" with "drivers" in the filepath to net_failover.c

Cc: Sridhar Samudrala <sridhar.samudrala@intel.com>
Cc: David S. Miller <davem@davemloft.net>
Cc: netdev@vger.kernel.org
Fixes: cfc80d9a ("net: Introduce net_failover driver")
Signed-off-by: Denis Efremov <efremov@linux.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

MAINTAINERS

@@ -11080,7 +11080,7 @@ NET_FAILOVER MODULE
 M:	Sridhar Samudrala <sridhar.samudrala@intel.com>
 L:	netdev@vger.kernel.org
 S:	Supported
-F:	driver/net/net_failover.c
+F:	drivers/net/net_failover.c
 F:	include/net/net_failover.h
 F:	Documentation/networking/net_failover.rst