Touch stamp for make define manually

Signed-off-by: Bryan Hundven <bryanhundven@gmail.com>
Create symlink from pass1 $(ACG_TARGET)-gcc to $(ACG_TARGET)-cc

Signed-off-by: Bryan Hundven <bryanhundven@gmail.com>
Add symlinks for binutils tools needed by gcc pass1

Signed-off-by: Bryan Hundven <bryanhundven@gmail.com>