Add experimental mountdev option
Add experimental mountdev option

If "mountdev" is specified in /etc/finit.conf, finit-alt will try
to mount tmpfs on /dev prior to creating device nodes.

Signed-off-by: Claudio Matsuoka <ef7f691d9947ca9adbfeb1538a53a661ec9f041b@gmail.com>

troglobit/finit,westermo/finit,troglobit/finit,westermo/finit