[coreboot] tinycurses log file option

[Myles Watson]

This patch creates a config option which allows you to see libpayload output
without escape sequences.  It's useful for getting readable output from an
emulator whose serial port is redirected to a file.

Signed-off-by: Myles Watson <mylesgw at gmail.com>

A related note: coreinfo's make menuconfig doesn't work for me.  It can't
find its include files:
 make menuconfig
  CC      build/util/kconfig/lxdialog/checklist.o
In file included from
/home/myles/buildrom/buildrom-devel/work/libpayload/svn/util/kconfig/lxdialog/checklist.c:24:
/home/myles/buildrom/buildrom-devel/work/libpayload/svn/util/kconfig/lxdialog/dialog.h:21:23:
error: sys/types.h: No such file or directory
/home/myles/buildrom/buildrom-devel/work/libpayload/svn/util/kconfig/lxdialog/dialog.h:22:19:
error: fcntl.h: No such file or directory
/home/myles/buildrom/buildrom-devel/work/libpayload/svn/util/kconfig/lxdialog/dialog.h:23:20:
error: unistd.h: No such file or directory
/home/myles/buildrom/buildrom-devel/work/libpayload/svn/util/kconfig/lxdialog/dialog.h:24:19:
error: ctype.h: No such file or directory

Thanks,
Myles
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://www.coreboot.org/pipermail/coreboot/attachments/20081020/2ee1e1f7/attachment.html>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: log_file.patch
Type: text/x-patch
Size: 2829 bytes
Desc: not available
URL: <http://www.coreboot.org/pipermail/coreboot/attachments/20081020/2ee1e1f7/attachment.patch>