[config-patches] adding support for MidnightBSD

[Nelson H. F. Beebe]

Versions of config.guess up to at least 31-Oct-2017 do not recognize
MidnightBSD, a FreeBSD derivative available from 

        http://www.midnightbsd.org/

Here is the output of config.guess on two MidnightBSD versions:

MidnightBSD 0.7:

% ./config.guess
.//config.guess: unable to guess system type

This script (version 2017-11-01), has failed to recognize the
operating system you are using. If your script is old, overwrite *all*
copies of config.guess and config.sub with the latest versions from:

  https://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess
and
  https://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub

If bin/config.guess has already been updated, send the following data and any
information you think might be pertinent to address@hidden to
provide the necessary information to handle your system.

config.guess timestamp = 2017-11-01

uname -m = amd64
uname -r = 0.7
uname -s = MidnightBSD
uname -v = MidnightBSD 0.7 #0 r7306: Sat Sep 19 16:29:35 EDT 2015    
address@hidden:/usr/obj/usr/src/sys/GENERIC

/usr/bin/uname -p = amd64
/bin/uname -X     = 

hostinfo               = 
/bin/universe          = 
/usr/bin/arch -k       = 
/bin/arch              = 
/usr/bin/oslevel       = 
/usr/convex/getsysinfo = 

UNAME_MACHINE = amd64
UNAME_RELEASE = 0.7
UNAME_SYSTEM  = MidnightBSD
UNAME_VERSION = MidnightBSD 0.7 #0 r7306: Sat Sep 19 16:29:35 EDT 2015    
address@hidden:/usr/obj/usr/src/sys/GENERIC


MidnightBSD 0.8.6:

%  ./config.guess
./config.guess: unable to guess system type

This script (version 2017-11-01), has failed to recognize the
operating system you are using. If your script is old, overwrite *all*
copies of config.guess and config.sub with the latest versions from:

  https://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess
and
  https://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub

If ./config.guess has already been updated, send the following data and any
information you think might be pertinent to address@hidden to
provide the necessary information to handle your system.

config.guess timestamp = 2017-11-01

uname -m = amd64
uname -r = 0.8.6
uname -s = MidnightBSD
uname -v = MidnightBSD 0.8.6 #0 r9534: Sun Aug 20 23:21:11 EDT 2017     
address@hidden:/usr/obj/usr/src/sys/GENERIC

/usr/bin/uname -p = amd64
/bin/uname -X     = 

hostinfo               = 
/bin/universe          = 
/usr/bin/arch -k       = 
/bin/arch              = 
/usr/bin/oslevel       = 
/usr/convex/getsysinfo = 

UNAME_MACHINE = amd64
UNAME_RELEASE = 0.8.6
UNAME_SYSTEM  = MidnightBSD
UNAME_VERSION = MidnightBSD 0.8.6 #0 r9534: Sun Aug 20 23:21:11 EDT 2017     
address@hidden:/usr/obj/usr/src/sys/GENERIC

-------------------------------------------------------------------------------
- Nelson H. F. Beebe                    Tel: +1 801 581 5254                  -
- University of Utah                    FAX: +1 801 581 4148                  -
- Department of Mathematics, 110 LCB    Internet e-mail: address@hidden  -
- 155 S 1400 E RM 233                       address@hidden  address@hidden -
- Salt Lake City, UT 84112-0090, USA    URL: http://www.math.utah.edu/~beebe/ -
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