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/networking/globalprotect-openconnect/default.nix

@@ -0,0 +1,39 @@
+{ stdenv, lib, fetchFromGitHub
+, cmake, qtwebsockets, qtwebengine, wrapQtAppsHook, openconnect
+}:
+
+stdenv.mkDerivation rec {
+  pname = "globalprotect-openconnect";
+  version = "1.4.5";
+
+  src = fetchFromGitHub {
+    owner = "yuezk";
+    repo = "GlobalProtect-openconnect";
+    fetchSubmodules = true;
+    rev = "v${version}";
+    sha256 = "sha256-9wRe7pJiosk2b0FKhHKpG6P2QPuBo8bVi6rnUMIkG6I=";
+  };
+
+  nativeBuildInputs = [ cmake wrapQtAppsHook ];
+
+  buildInputs = [ openconnect qtwebsockets qtwebengine ];
+
+  patchPhase = ''
+    substituteInPlace GPService/gpservice.h \
+      --replace /usr/local/bin/openconnect ${openconnect}/bin/openconnect;
+    substituteInPlace GPClient/settingsdialog.ui \
+      --replace /etc/gpservice/gp.conf $out/etc/gpservice/gp.conf;
+    substituteInPlace GPService/gpservice.cpp \
+      --replace /etc/gpservice/gp.conf $out/etc/gpservice/gp.conf;
+    substituteInPlace GPService/CMakeLists.txt \
+      --replace /etc/gpservice $out/etc/gpservice;
+  '';
+
+  meta = with lib; {
+    description = "GlobalProtect VPN client (GUI) for Linux based on OpenConnect that supports SAML auth mode";
+    homepage = "https://github.com/yuezk/GlobalProtect-openconnect";
+    license = licenses.gpl3Only;
+    maintainers = [ maintainers.jerith666 ];
+    platforms = platforms.linux;
+  };
+}