mcs_secy_plcy_write
M(MCS_SECY_PLCY_WRITE, 0xa003, mcs_secy_plcy_write, mcs_secy_plcy_write_req, \
mcs_secy_plcy_write(mcs, plcy, secy_id, MCS_RX);
mcs_secy_plcy_write(mcs, plcy, secy_id, MCS_TX);
mcs_secy_plcy_write(mcs, 0, secy_id, dir);
void mcs_secy_plcy_write(struct mcs *mcs, u64 plcy, int id, int dir);
mcs_secy_plcy_write(mcs, req->plcy,