lightnvm: pblk: fix releases of kmem cache in error path

If pblk_core_init fails lets destroy all global caches.

Signed-off-by: Rakesh Pandit <rakesh@tuxera.com>
Signed-off-by: Matias Bjørling <m@bjorling.me>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
1 file changed