rcutorture: Add ->cond_sync_exp_full function to rcu_ops structure

The rcu_ops structure currently lacks a ->cond_sync_exp_full function,
which prevents testign of conditional full-state polled grace periods.
This commit therefore adds them, enabling testing this option.

Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
Signed-off-by: Uladzislau Rezki (Sony) <urezki@gmail.com>

kernel/rcu/rcutorture.c

@@ -577,6 +577,7 @@ static struct rcu_torture_ops rcu_ops = {
 	.start_gp_poll_exp_full	= start_poll_synchronize_rcu_expedited_full,
 	.poll_gp_state_exp	= poll_state_synchronize_rcu,
 	.cond_sync_exp		= cond_synchronize_rcu_expedited,
+	.cond_sync_exp_full	= cond_synchronize_rcu_expedited_full,
 	.call			= call_rcu_hurry,
 	.cb_barrier		= rcu_barrier,
 	.fqs			= rcu_force_quiescent_state,