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/sshuttle/sudo.patch

@@ -0,0 +1,13 @@
+diff --git a/sshuttle/client.py b/sshuttle/client.py
+index cab5b1c..e89f8a6 100644
+--- a/sshuttle/client.py
++++ b/sshuttle/client.py
+@@ -192,7 +192,7 @@ class FirewallClient:
+ 
+         self.auto_nets = []
+
+-        argvbase = ([sys.executable, sys.argv[0]] +
++        argvbase = ([sys.argv[0]] +
+                     ['-v'] * (helpers.verbose or 0) +
+                     ['--method', method_name] +
+                     ['--firewall'])