SUNRPC: Run rpci->queue_timeout on the rpciod workqueue instead of generic

Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
diff --git a/net/sunrpc/sched.c b/net/sunrpc/sched.c
index e838d04..1b74420 100644
--- a/net/sunrpc/sched.c
+++ b/net/sunrpc/sched.c
@@ -64,7 +64,7 @@
  */
 static DECLARE_MUTEX(rpciod_sema);
 static unsigned int		rpciod_users;
-static struct workqueue_struct *rpciod_workqueue;
+struct workqueue_struct *rpciod_workqueue;
 
 /*
  * Spinlock for other critical sections of code.