__HAVE_ARCH_ADDR_SET seems unused these days, just get rid of it.
Signed-off-by: Eric Dumazet <dada1@cosmosbay.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
                memset(pfx->s6_addr + o, 0, 16 - o);
 }
 
-#ifndef __HAVE_ARCH_ADDR_SET
 static inline void ipv6_addr_set(struct in6_addr *addr, 
                                     __be32 w1, __be32 w2,
                                     __be32 w3, __be32 w4)
        addr->s6_addr32[2] = w3;
        addr->s6_addr32[3] = w4;
 }
-#endif
 
 static inline int ipv6_addr_equal(const struct in6_addr *a1,
                                  const struct in6_addr *a2)