decnet: remove private wrappers of endian helpers

Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Reviewed-by: Steven Whitehouse <swhiteho@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/decnet/dn_table.c b/net/decnet/dn_table.c
index 3a2830a..69ad928 100644
--- a/net/decnet/dn_table.c
+++ b/net/decnet/dn_table.c
@@ -85,7 +85,7 @@
 
 static inline dn_fib_idx_t dn_hash(dn_fib_key_t key, struct dn_zone *dz)
 {
-	u16 h = dn_ntohs(key.datum)>>(16 - dz->dz_order);
+	u16 h = le16_to_cpu(key.datum)>>(16 - dz->dz_order);
 	h ^= (h >> 10);
 	h ^= (h >> 6);
 	h &= DZ_HASHMASK(dz);