If a timer routine uses workqueues, it could fire before the workqueue is
allocated.

Fix by allocating the workqueue before the timer routines are setup
Signed-off-by: Dick Kennedy <dick.kennedy@broadcom.com>
Signed-off-by: James Smart <jsmart2021@gmail.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>