treewide: Try to avoid depending on binutils directly

One should depend on

 - `stdenv.cc.bintools`: for executables at build time
 - `libbfd` or `libiberty`: for those libraries
 - `targetPackages.cc.bintools`: for exectuables at *run* time
 - `binutils`: only for specifically GNU Binutils's executables, regardless of
   the host platform, at run time.

pkgs/development/interpreters/lush/default.nix

@@ -1,5 +1,5 @@
 {stdenv, fetchurl, libX11, xproto, indent, readline, gsl, freeglut, mesa, SDL
-, blas, binutils, intltool, gettext, zlib, libSM}:
+, blas, libbfd, intltool, gettext, zlib, libSM}:
 
 stdenv.mkDerivation rec {
   baseName = "lush";
@@ -12,7 +12,7 @@ stdenv.mkDerivation rec {
   };
 
   buildInputs = [
-    libX11 libSM xproto indent readline gsl freeglut mesa SDL blas binutils
+    libX11 libSM xproto indent readline gsl freeglut mesa SDL blas libbfd
     intltool gettext zlib
   ];