debugfs: make sure that debugfs_create_file() gets used only for regulars

It, debugfs_create_dir() and debugfs_create_link() use the common helper
now.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Al Viro 2012-06-09 20:28:22 -04:00
commit c3b1a35084