defer/hazptr: Fix markers of final qqz in a series for "nq" builds

Final one needs to be marked by the sequence of:

  \QuickQuizE{ ... }\QuickQuizAnswerE{ ... }\QuickQuizEndE

Fixes: e736a602fdcf ("defer/hazptr: Add steps to move from refctr to hazptr")
Signed-off-by: Akira Yokosawa <akiyks@gmail.com>
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
1 file changed