Does not report alias addresses

[James Troup]

lshw appears to only report the primary IP address of any given
interface and not any additional IPs. It be nice if it reported on
all available IPs.

root@avocado:~# ip a l | grep 91.189
    inet 91.189.90.40/24 brd 91.189.90.255 scope global eth0
    inet 91.189.90.58/32 scope global eth0:0
root@avocado:~# lshw -c network | grep -w ip
       configuration: autonegotiation=on broadcast=yes driver=bnx2 driverversion=2.0.2 duplex=full firmware=1.9.6 ip=91.189.90.40 latency=64 link=yes mingnt=64 multicast=yes port=twisted pair speed=1GB/s
root@avocado:~#

I'm using lshw 02.16-2ubuntu1.2 on Ubuntu 14.04 LTS