getty changes seem to have broken amd64

[Paul Goyette <paul%whooppee.com@localhost>]

When booting the generic kernel in qemu, we get the following, and never 
seem to get login prompt on the console...

...
Starting powerd.
/usr/sbin/postconf: warning: valid_hostname: empty hostname
/usr/sbin/postconf: fatal: unable to use my own hostname
Aug 11 15:30:04  postfix[337]: fatal: unable to use my own hostname
/etc/rc.d/postfix exited with code 1
Starting inetd.
Starting cron.
The following components reported failures:
    /etc/rc.d/postfix
See /var/run/rc.log for more information.
Sun Aug 11 15:30:07 UTC 2013
Aug 11 15:30:11  init: getty repeating too quickly on port `/dev/ttyE3', 
sleeping
Aug 11 15:30:11  init: getty repeating too quickly on port `/dev/ttyE1', 
sleeping
Aug 11 15:30:11  init: getty repeating too quickly on port `/dev/console', 
sleeping
Aug 11 15:30:11  init: getty repeating too quickly on port `/dev/ttyE2', 
sleeping
Aug 11 15:31:07  init: getty repeating too quickly on port `/dev/ttyE2', 
sleeping
Aug 11 15:31:07  init: getty repeating too quickly on port `/dev/ttyE1', 
sleeping
Aug 11 15:31:07  init: getty repeating too quickly on port `/dev/ttyE3', 
sleeping
Aug 11 15:31:07  init: getty repeating too quickly on port `/dev/console', 
sleeping
Aug 11 15:32:09  init: getty repeating too quickly on port `/dev/ttyE1', 
sleeping
Aug 11 15:32:09  init: getty repeating too quickly on port `/dev/ttyE2', 
sleeping
Aug 11 15:32:09  init: getty repeating too quickly on port `/dev/console', 
sleeping
Aug 11 15:32:09  init: getty repeating too quickly on port `/dev/ttyE3', 
sleeping
Aug 11 15:33:17  init: getty repeating too quickly on port `/dev/ttyE1', 
sleeping
Aug 11 15:33:17  init: getty repeating too quickly on port `/dev/ttyE3', 
sleeping
Aug 11 15:33:17  init: getty repeating too quickly on port `/dev/ttyE2', 
sleeping
Aug 11 15:33:17  init: getty repeating too quickly on port `/dev/console', 
sleeping
Aug 11 15:34:25  init: getty repeating too quickly on port `/dev/ttyE1', 
sleeping
Aug 11 15:34:25  init: getty repeating too quickly on port `/dev/ttyE2', 
sleeping
Aug 11 15:34:25  init: getty repeating too quickly on port `/dev/console', 
sleeping
Aug 11 15:34:25  init: getty repeating too quickly on port `/dev/ttyE3', 
sleeping



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| Paul Goyette     | PGP Key fingerprint:     | E-mail addresses:       |
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| Network Engineer | 0786 F758 55DE 53BA 7731 | pgoyette at juniper.net |
| Kernel Developer |                          | pgoyette at netbsd.org  |
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