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/radio/srsran/default.nix

@@ -0,0 +1,49 @@
+{ stdenv
+, lib
+, cmake
+, fetchFromGitHub
+, pkg-config
+, fftwFloat
+, mbedtls
+, boost
+, lksctp-tools
+, libconfig
+, pcsclite
+, uhd
+, soapysdr
+, libbladeRF
+}:
+
+stdenv.mkDerivation rec {
+  pname = "srsran";
+  version = "21.10";
+
+  src = fetchFromGitHub {
+    owner = "srsran";
+    repo = "srsran";
+    rev = "release_${builtins.replaceStrings ["."] ["_"] version}";
+    sha256 = "sha256-uJv8khevp7g2p4zT6bkrut67kvMu+fuL1VHDDit0viw=";
+  };
+
+  nativeBuildInputs = [ cmake pkg-config ];
+
+  buildInputs = [
+    fftwFloat
+    mbedtls
+    boost
+    libconfig
+    lksctp-tools
+    pcsclite
+    uhd
+    soapysdr
+    libbladeRF
+  ];
+
+  meta = with lib; {
+    homepage = "https://www.srslte.com/";
+    description = "Open-source 4G and 5G software radio suite.";
+    license = licenses.agpl3;
+    platforms = with platforms; linux ;
+    maintainers = with maintainers; [ hexagonal-sun ];
+  };
+}