crosstool-ng: Remove libncurses dependency for mingw32
crosstool-ng: Remove libncurses dependency for mingw32

We cannot build ncurses for mingw32, and crosstool-ng builds pdcurses
instead.

sknsean/core,hundeboll/core,diorcety/oe-lite-core,hundeboll/core,sknsean/core,hundeboll/core,sknsean/core,sknsean/core,hundeboll/core,diorcety/oe-lite-core,sknsean/core