linux-imx

rcuperf: Remove the "rcu_bh" and "sched" torture types

Now that the RCU-bh and RCU-sched update-side functions are simple
wrappers around their RCU counterparts, there isn't a whole lot of point
in testing them.  This commit therefore removes the "rcu_bh" and "sched"
torture types from rcuperf.

Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>