Point to the correct _tools_def.txt file.
drwxr-xr-x - EdkFatBinPkg
drwxr-xr-x - EdkModulePkg
drwxr-xr-x - EdkNt32Pkg
drwxr-xr-x - EdkShellBinPkg
drwxr-xr-x - MdePkg
-rw-r--r-- 18374 ReleaseNotes.txt
drwxr-xr-x - Tools
-rw-r--r-- 1484 build.xml
-rw-r--r-- 3527 edksetup.bat
-rw-r--r-- 1826 edksetup.sh