[PATCH] config.guess: add recognition of x86_64-w64-mingw32, i686-w64-mingw32

[Jannick]

Please find attached a patch for your consideration.

Explanatory remarks (not meant for repo's commit message):
- use of UNAME_MACHINE as part of return value not possible since 'uname -s'
always refers to underlying MSYS2 (cygwin-like) shell, hence explicit return
value
- test cases not sorted, since 'make sort' applies slightly different order
of existing test cases on my system

Please cc me in for any replies, since I am not subscribed to this
user-list.

Thanks,
J.

0001-add-recognition-of-MSYS2-s-x86_64-w64-mingw32-i686-w.patch
Description: Binary data