Bug#274649: finish-install: serial console on p510

[xavier@ipnnarval.in2p3.fr]

Package: finish-install
Followup-For: Bug #274649


when installing with serial console on a IBM p510 the line :
T0:23:respawn:/sbin/getty -L hvsi0 9600 vt100
should be added in /etc/inittab
and eventually /etc/securetty can also be modified accordingly.

-- System Information:
Debian Release: testing/unstable
  APT prefers unstable
  APT policy: (500, 'unstable')
Architecture: powerpc (ppc)
Shell:  /bin/sh linked to /bin/bash
Kernel: Linux 2.4.25
Locale: LANG=fr_FR, LC_CTYPE=fr_FR (charmap=ISO-8859-1)