recipe: Add sane multipath conf

Previously we used an empyt multipath.conf.
This lead to a situation where devices were claimed by multipath, even
if they weren't multipath devices.
To fix this, we now provide a configuration file which set's the
relevant directive, to only mark verified multipath devices as such.
This basically means that mpath devices will only be created for devices
with multiple paths.

Change-Id: I7bf827830450acd0aba60cedba259a2a44ac23d6
Bug-Url: https://bugzilla.redhat.com/show_bug.cgi?id=1152948
Signed-off-by: Fabian Deutsch <fabiand@fedoraproject.org>
Also recognize bond= at boot

So EL7 don't need to specify bond_options= and bond= at boot,
recognize the new dracut parameters

Change-Id: I98bff275811670eba28fdd4c11ed322789ec8183
Bug-Url: https://bugzilla.redhat.com/show_bug.cgi?id=1156343
Signed-off-by: Ryan Barry <rbarry@redhat.com>
Fixing correct naming for ttyS service dependancy

Bug-Url: https://bugzilla.redhat.com/show_bug.cgi?id=1168596
Change-Id: I881d59354f2d013bb54c2ce7ffee541d450fbb80
Signed-off-by: Tolik Litovsky <tlitovsk@redhat.com>