binutils: add gettext dependency

Needed on libc without gettext bundled.

Fixes #11420

pkgs/development/tools/misc/binutils/default.nix

@@ -1,5 +1,5 @@
 { stdenv, lib, buildPackages
-, fetchurl, zlib, autoreconfHook
+, fetchurl, zlib, autoreconfHook, gettext
 # Enabling all targets increases output size to a multiple.
 , withAllTargets ? false, libbfd, libopcodes
 , enableShared ? true
@@ -70,7 +70,7 @@ stdenv.mkDerivation rec {
   ] ++ lib.optionals stdenv.targetPlatform.isiOS [
     autoreconfHook
   ];
-  buildInputs = [ zlib ];
+  buildInputs = [ zlib gettext ];
 
   inherit noSysDirs;