[mingw-pdcurses] Add mingw64.

[corsepiu]

commit ea5ba05f2dc48b39e7938301214cb4077c0b48b4
Author: Ralf Corsépius <corsepiu at fedoraproject.org>
Date:   Sat Apr 21 04:35:02 2012 +0200

    Add mingw64.
    
    - Rework patch.
    - Rename mingw32-pdcurses-3.4-build.patch into mingw-pdcurses-3.4-build.patch.

 mingw32-pdcurses-3.4-build.patch |   63 --------------------------------------
 1 files changed, 0 insertions(+), 63 deletions(-)