uboot: (firmwareOdroidC2/C4) don't invoke patch tool, use patches = [] instead

https://github.com/NixOS/nixpkgs/blob/master/pkgs/stdenv/generic/setup.sh#L948
this can do it nicely.

Signed-off-by: Anton Arapov <anton@deadbeef.mx>

pkgs/development/tools/mold/default.nix

@@ -0,0 +1,48 @@
+{ stdenv
+, fetchFromGitHub
+, lib
+, autoPatchelfHook
+, cmake
+, llvmPackages_latest
+, xxHash
+, zlib
+, openssl
+, nix-update-script
+}:
+
+stdenv.mkDerivation rec {
+  pname = "mold";
+  version = "1.2.1";
+
+  src = fetchFromGitHub {
+    owner = "rui314";
+    repo = pname;
+    rev = "v${version}";
+    sha256 = "sha256-qrIaHDjPiOzQ8Gi7aPT0BM9oIgWr1IdcT7vvYmsea7k=";
+  };
+
+  buildInputs = [ zlib openssl ];
+  nativeBuildInputs = [ autoPatchelfHook cmake xxHash ];
+
+  enableParallelBuilding = true;
+  dontUseCmakeConfigure = true;
+  EXTRA_LDFLAGS = "-fuse-ld=${llvmPackages_latest.lld}/bin/ld.lld";
+  LTO = 1;
+  makeFlags = [ "PREFIX=${placeholder "out"}" ];
+
+  passthru = {
+    updateScript = nix-update-script {
+      attrPath = pname;
+    };
+  };
+
+  meta = with lib; {
+    description = "A high performance drop-in replacement for existing unix linkers";
+    homepage = "https://github.com/rui314/mold";
+    license = lib.licenses.agpl3Plus;
+    maintainers = with maintainers; [ nitsky ];
+    platforms = platforms.unix;
+    # error: aligned deallocation function of type 'void (void *, std::align_val_t) noexcept' is only available on macOS 10.14 or newer
+    broken = stdenv.isAarch64 || stdenv.isDarwin;
+  };
+}