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/networkmanager/openconnect/default.nix

@@ -0,0 +1,80 @@
+{ stdenv
+, lib
+, fetchurl
+, substituteAll
+, glib
+, libxml2
+, openconnect
+, intltool
+, pkg-config
+, autoreconfHook
+, networkmanager
+, gcr
+, libsecret
+, file
+, gtk3
+, libnma
+, libnma-gtk4
+, gtk4
+, withGnome ? true
+, gnome
+, kmod
+}:
+
+stdenv.mkDerivation rec {
+  pname = "NetworkManager-openconnect";
+  version = "1.2.8";
+
+  src = fetchurl {
+    url = "mirror://gnome/sources/NetworkManager-openconnect/${lib.versions.majorMinor version}/${pname}-${version}.tar.xz";
+    sha256 = "Xe2qeF2C2OI53dCCv6xSUMaR6WRGS+GAe2gnJjYzzcw=";
+  };
+
+  patches = [
+    (substituteAll {
+      src = ./fix-paths.patch;
+      inherit kmod openconnect;
+    })
+  ];
+
+  buildInputs = [
+    glib
+    libxml2
+    openconnect
+    networkmanager
+  ] ++ lib.optionals withGnome [
+    gtk3
+    libnma
+    libnma-gtk4
+    gtk4
+    gcr
+    libsecret
+  ];
+
+  nativeBuildInputs = [
+    intltool
+    pkg-config
+    file
+  ];
+
+  configureFlags = [
+    "--with-gnome=${if withGnome then "yes" else "no"}"
+    "--with-gtk4=${if withGnome then "yes" else "no"}"
+    "--enable-absolute-paths"
+  ];
+
+  passthru = {
+    updateScript = gnome.updateScript {
+      packageName = pname;
+      attrPath = "networkmanager-openconnect";
+      versionPolicy = "odd-unstable";
+    };
+    networkManagerPlugin = "VPN/nm-openconnect-service.name";
+  };
+
+  meta = with lib; {
+    description = "NetworkManager’s OpenConnect plugin";
+    inherit (networkmanager.meta) maintainers platforms;
+    license = licenses.gpl2Plus;
+  };
+}

pkgs/tools/networking/networkmanager/openconnect/fix-paths.patch

@@ -0,0 +1,20 @@
+--- a/src/nm-openconnect-service.c
++++ b/src/nm-openconnect-service.c
+@@ -60,7 +60,7 @@
+ 
+ static const char *openconnect_binary_paths[] =
+ {
+-	"/usr/bin/openconnect",
++	"@openconnect@/bin/openconnect",
+ 	"/usr/sbin/openconnect",
+ 	"/usr/local/bin/openconnect",
+ 	"/usr/local/sbin/openconnect",
+@@ -734,7 +734,7 @@
+ 
+ 	_LOGD ("nm-openconnect-service (version " DIST_VERSION ") starting...");
+ 
+-	if (system ("/sbin/modprobe tun") == -1)
++	if (system ("@kmod@/bin/modprobe tun") == -1)
+ 		exit (EXIT_FAILURE);
+ 
+ 	if (bus_name)