linux-phytec-ti

dlm: fix ast ordering for user locks

Commit 7fe2b3190b8b299409f13cf3a6f85c2bd371f8bb fixed possible
misordering of completion asts (casts) and blocking asts (basts)
for kernel locks.  This patch does the same for locks taken by
user space applications.

Signed-off-by: David Teigland <teigland@redhat.com>