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/os-specific/linux/x86info/default.nix

@@ -0,0 +1,53 @@
+{ lib
+, stdenv
+, fetchFromGitHub
+, pciutils
+, pkg-config
+, python3
+}:
+
+stdenv.mkDerivation rec {
+  pname = "x86info";
+  version = "unstable-2021-08-07";
+
+  src = fetchFromGitHub {
+    owner = "kernelslacker";
+    repo = pname;
+    rev = "061ea35ecb0697761b6260998fa2045b8bb0be68";
+    hash = "sha256-/qWioC4dV1bQkU4SiTR8duYqoGIMIH7s8vuAXi75juo=";
+  };
+
+  nativeBuildInputs = [
+    pkg-config
+    python3
+  ];
+
+  buildInputs = [
+    pciutils
+  ];
+
+  postBuild = ''
+    patchShebangs lsmsr/createheader.py
+    make -C lsmsr
+  '';
+
+  installPhase = ''
+    mkdir -p $out/bin
+    cp x86info $out/bin
+    cp lsmsr/lsmsr $out/bin
+  '';
+
+  meta = {
+    description = "Identification utility for the x86 series of processors";
+    longDescription = ''
+      x86info will identify all Intel/AMD/Centaur/Cyrix/VIA CPUs. It leverages
+      the cpuid kernel module where possible.  it supports parsing model specific
+      registers (MSRs) via the msr kernel module.  it will approximate processor
+      frequency, and identify the cache sizes and layout.
+    '';
+    platforms = [ "i686-linux" "x86_64-linux" ];
+    license = lib.licenses.gpl2;
+    homepage = "https://github.com/kernelslacker/x86info";
+    maintainers = with lib.maintainers; [ jcumming ];
+  };
+}