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/filesystems/fwanalyzer/default.nix

@@ -0,0 +1,39 @@
+{ lib
+, buildGoModule
+, fetchFromGitHub
+, e2tools
+, makeWrapper
+, mtools
+}:
+
+buildGoModule rec {
+  pname = "fwanalyzer";
+  version = "1.4.3";
+
+  src = fetchFromGitHub {
+    owner = "cruise-automation";
+    repo = pname;
+    rev = version;
+    sha256 = "1pj6s7lzw7490488a30pzvqy2riprfnhb4nzxm6sh2nsp51xalzv";
+  };
+
+  vendorSha256 = "1cjbqx75cspnkx7fgc665q920dsxnsdhqgyiawkvx0i8akczbflw";
+
+  subPackages = [ "cmd/${pname}" ];
+
+  nativeBuildInputs = [ makeWrapper ];
+
+  postInstall = ''
+    wrapProgram "$out/bin/fwanalyzer" --prefix PATH : "${lib.makeBinPath [ e2tools mtools ]}"
+  '';
+
+  # The tests requires an additional setup (unpacking images, etc.)
+  doCheck = false;
+
+  meta = with lib; {
+    description = "Tool to analyze filesystem images";
+    homepage = "https://github.com/cruise-automation/fwanalyzer";
+    license = with licenses; [ asl20 ];
+    maintainers = with maintainers; [ fab ];
+  };
+}