ifconfig can also be in /bin

Signed-off-by: Sven Vermeulen <sven.vermeulen@siphos.be>
Module version bump for ifconfig fc entry from Sven Vermeulen.
No longer use deprecated MLS interfaces

Since commit 2d0c9cec mls_file_read_up and mls_file_write_down
interfaces are deprecated even though they are still present.

Replace mls_file_read_up with mls_file_read_all_levels and
mls_file_write_down with mls_file_write_all_levels.
Module version bump for deprecated interface usage removal from Nicolas Iooss.
Merge with upstream