[SCTP]: flip_to_{h,n}() are not needed anymore.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>

include/net/sctp/structs.h

@@ -74,28 +74,6 @@ union sctp_addr {
 	struct sockaddr sa;
 };
 
-static inline void flip_to_n(union sctp_addr *to, const union sctp_addr *from)
-{
-	size_t len;
-	if (from->sa.sa_family == AF_INET6)
-		len = sizeof(struct sockaddr_in6);
-	else
-		len = sizeof(struct sockaddr);
-	memcpy(to, from, len);
-	to->v4.sin_port = htons(from->v4.sin_port);
-}
-
-static inline void flip_to_h(union sctp_addr *to, const union sctp_addr *from)
-{
-	size_t len;
-	if (from->sa.sa_family == AF_INET6)
-		len = sizeof(struct sockaddr_in6);
-	else
-		len = sizeof(struct sockaddr);
-	memcpy(to, from, len);
-	to->v4.sin_port = ntohs(from->v4.sin_port);
-}
-
 /* Forward declarations for data structures. */
 struct sctp_globals;
 struct sctp_endpoint;