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/age/default.nix

@@ -0,0 +1,41 @@
+{ lib, buildGoModule, fetchFromGitHub, installShellFiles }:
+
+buildGoModule rec {
+  pname = "age";
+  version = "1.0.0";
+  vendorSha256 = "sha256-Hdsd+epcLFLkeHzJ2CUu4ss1qOd0+lTjhfs9MhI5Weg=";
+
+  src = fetchFromGitHub {
+    owner = "FiloSottile";
+    repo = "age";
+    rev = "v${version}";
+    sha256 = "sha256-MfyW8Yv8swKqA7Hl45l5Zn4wZrQmE661eHsKIywy36U=";
+  };
+
+  ldflags = [
+    "-s" "-w" "-X main.Version=${version}"
+  ];
+
+  nativeBuildInputs = [ installShellFiles ];
+
+  preInstall = ''
+    installManPage doc/*.1
+  '';
+
+  doInstallCheck = true;
+  installCheckPhase = ''
+    if [[ "$("$out/bin/${pname}" --version)" == "${version}" ]]; then
+      echo '${pname} smoke check passed'
+    else
+      echo '${pname} smoke check failed'
+      return 1
+    fi
+  '';
+
+  meta = with lib; {
+    homepage = "https://age-encryption.org/";
+    description = "Modern encryption tool with small explicit keys";
+    license = licenses.bsd3;
+    maintainers = with maintainers; [ tazjin ];
+  };
+}