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/java/visualvm/default.nix

@@ -0,0 +1,47 @@
+{ stdenv, fetchzip, lib, makeWrapper, makeDesktopItem, jdk, gawk }:
+
+stdenv.mkDerivation rec {
+  version = "2.1.2";
+  pname = "visualvm";
+
+  src = fetchzip {
+    url = "https://github.com/visualvm/visualvm.src/releases/download/${version}/visualvm_${builtins.replaceStrings ["."] [""]  version}.zip";
+    sha256 = "sha256-khbXzdsC0PA10HEu/dIFQ87+QbKpctmTUTt/zEuxV6c=";
+  };
+
+  desktopItem = makeDesktopItem {
+      name = "visualvm";
+      exec = "visualvm";
+      comment = "Java Troubleshooting Tool";
+      desktopName = "VisualVM";
+      genericName = "Java Troubleshooting Tool";
+      categories = [ "Development" ];
+  };
+
+  nativeBuildInputs = [ makeWrapper ];
+
+  installPhase = ''
+    find . -type f -name "*.dll" -o -name "*.exe"  -delete;
+
+    substituteInPlace etc/visualvm.conf \
+      --replace "#visualvm_jdkhome=" "visualvm_jdkhome=" \
+      --replace "/path/to/jdk" "${jdk.home}" \
+
+    cp -r . $out
+  '';
+
+  meta = with lib; {
+    description = "A visual interface for viewing information about Java applications";
+    longDescription = ''
+      VisualVM is a visual tool integrating several commandline JDK
+      tools and lightweight profiling capabilities. Designed for both
+      production and development time use, it further enhances the
+      capability of monitoring and performance analysis for the Java
+      SE platform.
+    '';
+    homepage = "https://visualvm.github.io";
+    license = licenses.gpl2ClasspathPlus;
+    platforms = platforms.all;
+    maintainers = with maintainers; [ michalrus moaxcp ];
+  };
+}