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/security/exploitdb/default.nix

@@ -0,0 +1,37 @@
+{ lib
+, stdenv
+, fetchFromGitHub
+, makeWrapper
+}:
+
+stdenv.mkDerivation rec {
+  pname = "exploitdb";
+  version = "2022-06-04";
+
+  src = fetchFromGitHub {
+    owner = "offensive-security";
+    repo = pname;
+    rev = "refs/tags/${version}";
+    hash = "sha256-FJg87YWGKZxGgwr14Z+FAIWzgiZR63sFBn4+CpMyQUs=";
+  };
+
+  nativeBuildInputs = [
+    makeWrapper
+  ];
+
+  installPhase = ''
+    runHook preInstall
+    mkdir -p $out/bin $out/share
+    cp --recursive . $out/share/exploitdb
+    makeWrapper $out/share/exploitdb/searchsploit $out/bin/searchsploit
+    runHook postInstall
+  '';
+
+  meta = with lib; {
+    homepage = "https://github.com/offensive-security/exploitdb";
+    description = "Archive of public exploits and corresponding vulnerable software";
+    license = with licenses; [ gpl2Plus gpl3Plus mit ];
+    maintainers = with maintainers; [ applePrincess fab ];
+    mainProgram = "searchsploit";
+  };
+}