autotools: evil: add needed -lmsvcr100 library flag for _create/_free_locale()

Since commit 33b8e5157a25b73a0729055ecd22b17e97781e11 we need these two
new symbols on our windows cross build. At least on my mingw system they
are not showing up by default and I need to ensure we are linking
against msvcr100 to get them or I get undefined references during
linking.

Reviewed-by: Marcel Hollerbach <marcel-hollerbach@t-online.de>
Differential Revision: https://phab.enlightenment.org/D7428