linux-phytec-fsl

dm cache: use cell_defer() boolean argument consistently

Fix a few cell_defer() calls that weren't passing a bool.

Signed-off-by: Heinz Mauelshagen <heinzm@redhat.com>
Signed-off-by: Joe Thornber <ejt@redhat.com>
Signed-off-by: Mike Snitzer <snitzer@redhat.com>