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/applications/networking/siproxd/cheaders.patch

@@ -0,0 +1,14 @@
+diff --git a/src/dejitter.c b/src/dejitter.c
+index 1904ab3..cb3624d 100644
+--- a/src/dejitter.c
++++ b/src/dejitter.c
+@@ -22,6 +22,8 @@
+
+ #include <errno.h>
+
++#include <string.h>
++#include <sys/time.h>
+ #include <unistd.h>
+ #include <sys/types.h>
+ #include <sys/socket.h>
+ #include <netinet/in.h>

pkgs/applications/networking/siproxd/default.nix

@@ -0,0 +1,23 @@
+{ lib, stdenv, fetchurl, libosip, sqlite }:
+
+stdenv.mkDerivation rec {
+  pname = "siproxd";
+  version = "0.8.3";
+
+  src = fetchurl {
+    url = "mirror://sourceforge/siproxd/siproxd-${version}.tar.gz";
+    sha256 = "0dkpl3myxz3gvj2n2qpqrd19dip9il0vf7qybdvn5wgznrmplvcs";
+  };
+
+  patches = [ ./cheaders.patch ];
+
+  buildInputs = [ libosip sqlite ];
+
+  meta = {
+    homepage = "http://siproxd.sourceforge.net/";
+    description = "A masquerading SIP Proxy Server";
+    maintainers = with lib.maintainers; [viric];
+    platforms = with lib.platforms; linux;
+    license = lib.licenses.gpl2Plus;
+  };
+}