libnvdimm, namespace: use octal for permissions

According to commit f90774e1fd
("checkpatch: look for symbolic permissions and suggest octal instead")

Signed-off-by: Fabian Frederick <fabf@skynet.be>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
This commit is contained in:
Fabian Frederick 2016-12-04 10:54:08 -08:00 • committed by Dan Williams
commit b44fe76043