Changed the way to compare the content of AutoGen with the file to be generated from it. This is to solve the re-generation issue of AutoGen files because of the newline format is different between the internal representation and the file.
Changed the way to compare the content of AutoGen with the file to be generated from it. This is to solve the re-generation issue of AutoGen files because of the newline format is different between the internal representation and the file.

git-svn-id: f3880c1fc5096ce2109c8aec392d8e07f619f417@1365 c2973edb-eda0-4c78-bc6a-9341b269661f

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