Replace x87_fxch_shuffle() + sched_add_before() by x87_create_fxch().

[libfirm] / .gitattributes

*.vcxproj           eol=crlf
*.vcproj            eol=crlf
*.dsp               eol=crlf
*.dsw               eol=crlf
*.props             eol=crlf
*.vcxproj.filters   eol=crlf