bonding: convert updelay to use the new option API

This patch adds the necessary changes so updelay would use
the new bonding option API. Also some trivial style fixes.

Signed-off-by: Nikolay Aleksandrov <nikolay@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/bonding/bond_options.h b/drivers/net/bonding/bond_options.h
index 5a3f405..594046c 100644
--- a/drivers/net/bonding/bond_options.h
+++ b/drivers/net/bonding/bond_options.h
@@ -47,6 +47,7 @@
 	BOND_OPT_ARP_INTERVAL,
 	BOND_OPT_ARP_TARGETS,
 	BOND_OPT_DOWNDELAY,
+	BOND_OPT_UPDELAY,
 	BOND_OPT_LAST
 };
 
@@ -124,4 +125,6 @@
 void bond_option_arp_ip_targets_clear(struct bonding *bond);
 int bond_option_downdelay_set(struct bonding *bond,
 			      struct bond_opt_value *newval);
+int bond_option_updelay_set(struct bonding *bond,
+			    struct bond_opt_value *newval);
 #endif /* _BOND_OPTIONS_H */