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/tools/graphics/wgpu-utils/default.nix

@@ -0,0 +1,36 @@
+{ lib, rustPlatform, fetchFromGitHub, pkg-config, makeWrapper, vulkan-loader }:
+
+rustPlatform.buildRustPackage rec {
+  pname = "wgpu-utils";
+  version = "0.10.0";
+
+  src = fetchFromGitHub {
+    owner = "gfx-rs";
+    repo = "wgpu";
+    rev = "utils-${version}";
+    sha256 = "sha256-bOUcLtT5iPZuUgor2d/pJQ4Y+I1LMzREgj1cwLAvd+s=";
+  };
+
+  cargoSha256 = "sha256-SSEG8JApQrgP7RWlXqb+xuy482oQZ5frE2IaVMruuG0=";
+
+  nativeBuildInputs = [
+    pkg-config
+    makeWrapper
+  ];
+
+  # Tests fail, as the Nix sandbox doesn't provide an appropriate adapter (e.g. Vulkan).
+  doCheck = false;
+
+  postInstall = ''
+    wrapProgram $out/bin/wgpu-info \
+      --prefix LD_LIBRARY_PATH : ${lib.makeLibraryPath [ vulkan-loader ]}
+  '';
+
+  meta = with lib; {
+    description = "Safe and portable GPU abstraction in Rust, implementing WebGPU API.";
+    homepage = "https://wgpu.rs/";
+    license = with licenses; [ asl20 /* or */ mit ];
+    maintainers = with maintainers; [ erictapen ];
+    mainProgram = "wgpu-info";
+  };
+}