Implement si_send/sendto/recvfrom with si_sendmsg/recvmsg, instead of the other way round. Change-Id: I7b858556996e0862df22807a6edf6d7cfe6518fc Signed-off-by: Peter Bee <bijunda1@xiaomi.com>
N/A Signed-off-by: chao.an <anchao@xiaomi.com>