debugfs: Add dummy implementation of few helpers

This adds (missing) dummy implementations of
debugfs_create_file_unsafe() and debugfs_create_ulong().

Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Viresh Kumar 2017-06-29 09:39:02 +05:30 • committed by Greg Kroah-Hartman
commit c2a737eb2e