Still create host settings object if no host control

P9 doesn't have a host control object, so the host
settings object can't depend on it.  As a short term
fix just create the host settings object even if
the host control object not found.

Change-Id: I6e14a1350de3575eb7f18d6d3a698367384cd8fc
Signed-off-by: Matt Spinler <spinler@us.ibm.com>
1 file changed