libnvdimm, pmem: kill ->pmem_queue and ->pmem_disk

The devm conversion obviates the need to continue to remember the queue
and disk locally in the driver.

Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
This commit is contained in:
Dan Williams 2016-03-21 15:43:53 -07:00
commit 5a92289f41