[SCTP]: ->source_h is not used anymore.

kill it
Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

include/net/sctp/structs.h

@@ -714,7 +714,6 @@ struct sctp_chunk {
 
 	/* What is the origin IP address for this chunk?  */
 	union sctp_addr source;
-	union sctp_addr source_h;
 	/* Destination address for this chunk. */
 	union sctp_addr dest;
 

net/sctp/sm_make_chunk.c

@@ -1032,7 +1032,6 @@ void sctp_init_addrs(struct sctp_chunk *chunk, union sctp_addr *src,
 		     union sctp_addr *dest)
 {
 	memcpy(&chunk->source, src, sizeof(union sctp_addr));
-	flip_to_h(&chunk->source_h, &chunk->source);
 	memcpy(&chunk->dest, dest, sizeof(union sctp_addr));
 }