fix whitelist RestrictionMode lookup

The whitelist RestrictionMode lookup was missing the interface name on
the properties get method call. This is a fixup for that.

Tested-by: watch ipmid startup and see that it does not complain about
           fetching the whitelist setting.

Change-Id: I030c0c66771afcb987e0679595a2d662f7c3ea9e
Signed-off-by: Vernon Mauery <vernon.mauery@linux.intel.com>
1 file changed