Fixed issue where x64 GCC would not build due to bad path to build component.
Fixed issue where x64 GCC would not build due to bad path to build component.

git-svn-id: f3880c1fc5096ce2109c8aec392d8e07f619f417@1969 c2973edb-eda0-4c78-bc6a-9341b269661f

tianocore/buildtools-BaseTools,tianocore/buildtools-BaseTools,bitcrystal/buildtools-BaseTools,bitcrystal/buildtools-BaseTools,bitcrystal/buildtools-BaseTools,tianocore/buildtools-BaseTools,bitcrystal/buildtools-BaseTools,bitcrystal/buildtools-BaseTools,tianocore/buildtools-BaseTools,tianocore/buildtools-BaseTools