Misinterop between bsdinstall and /etc/rc.d/netif

[Slawa Olhovchenkov]

I am setup new system with two interface card -- em0 and em1.
Connected and configured only em1, set static address via bsdinstall
at install time. Connected network equipment pass traffic after some
delay after if up.

After boot /etc/rc.d/netif print 'Starting Networks: lo0 em0' w/o em1.
And print dummy output of ifconfig only for em0 (and nothing for em1).

As result some services at boot time can't functional properly -- for
example, ypbind can't resolve nis server address and switch to
broadcast mode, nfs stuck at boot.

Setting `ifconfig_em0=NOAUTO` resolve this.

What need to fix? bsdinstall to set all unused interfaces to NOAUTO?
Or /etc/rc.d/netif to not stop at first not configured interface?