ethernet_interface: Emit DHCP objects after parent

We don't want the DHCP objects to get emitted onto the bus if the parent
hasn't been submitted yet, change the ordering to make more sense.

Change-Id: Ib97b2a82586a41eb5bc2cfe421864b2cb729c0e2
Signed-off-by: William A. Kennington III <wak@google.com>
1 file changed