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/development/tools/fac/default.nix

@@ -0,0 +1,35 @@
+{ lib, buildGoPackage, fetchFromGitHub, makeWrapper, git }:
+
+buildGoPackage rec {
+  pname = "fac";
+  version = "2.0.0";
+
+  goPackagePath = "github.com/mkchoi212/fac";
+
+  src = fetchFromGitHub {
+    owner = "mkchoi212";
+    repo = "fac";
+    rev = "v${version}";
+    sha256 = "054bbiw0slz9szy3ap2sh5dy97w3g7ms27rd3ww3i1zdhvnggwpc";
+  };
+
+  goDeps = ./deps.nix;
+
+  nativeBuildInputs = [ makeWrapper ];
+
+  postInstall = ''
+    wrapProgram $out/bin/fac \
+      --prefix PATH : ${git}/bin
+
+    # Install man page, not installed by default
+    install -D go/src/${goPackagePath}/assets/doc/fac.1 $out/share/man/man1/fac.1
+  '';
+
+  meta = with lib; {
+    description = "CUI for fixing git conflicts";
+    inherit (src.meta) homepage;
+    license = licenses.mit;
+    maintainers = with maintainers; [ dtzWill ];
+  };
+}
+

pkgs/development/tools/fac/deps.nix

@@ -0,0 +1,66 @@
+# file generated from Gopkg.lock using dep2nix (https://github.com/nixcloud/dep2nix)
+[
+  {
+    goPackagePath  = "github.com/alecthomas/chroma";
+    fetch = {
+      type = "git";
+      url = "https://github.com/alecthomas/chroma";
+      rev =  "0c0b382eca61a71c1eb4cb4dea2bc78aa4939d96";
+      sha256 = "0chpzs542s366vv01bfhrajdrbhmrvc3gi8jhpw3xgz6wfkivcp4";
+    };
+  }
+  {
+    goPackagePath  = "github.com/danwakefield/fnmatch";
+    fetch = {
+      type = "git";
+      url = "https://github.com/danwakefield/fnmatch";
+      rev =  "cbb64ac3d964b81592e64f957ad53df015803288";
+      sha256 = "0cbf511ppsa6hf59mdl7nbyn2b2n71y0bpkzbmfkdqjhanqh1lqz";
+    };
+  }
+  {
+    goPackagePath  = "github.com/dlclark/regexp2";
+    fetch = {
+      type = "git";
+      url = "https://github.com/dlclark/regexp2";
+      rev =  "7632a260cbaf5e7594fc1544a503456ecd0827f1";
+      sha256 = "0vhp5r0ywv9p1c74fm8xzclnwx2mg9f0764b3id7a9nwh0plisx2";
+    };
+  }
+  {
+    goPackagePath  = "github.com/jroimartin/gocui";
+    fetch = {
+      type = "git";
+      url = "https://github.com/jroimartin/gocui";
+      rev =  "c055c87ae801372cd74a0839b972db4f7697ae5f";
+      sha256 = "1b1cbjg925l1c5v3ls8amni9716190yzf847cqs9wjnj82z8qa47";
+    };
+  }
+  {
+    goPackagePath  = "github.com/mattn/go-runewidth";
+    fetch = {
+      type = "git";
+      url = "https://github.com/mattn/go-runewidth";
+      rev =  "ce7b0b5c7b45a81508558cd1dba6bb1e4ddb51bb";
+      sha256 = "0lc39b6xrxv7h3v3y1kgz49cgi5qxwlygs715aam6ba35m48yi7g";
+    };
+  }
+  {
+    goPackagePath  = "github.com/nsf/termbox-go";
+    fetch = {
+      type = "git";
+      url = "https://github.com/nsf/termbox-go";
+      rev =  "5c94acc5e6eb520f1bcd183974e01171cc4c23b3";
+      sha256 = "1fi8imdgwvlsgifw2qfl3ww0lsrgkfsimkzz7bnrq41nar78s0fw";
+    };
+  }
+  {
+    goPackagePath  = "gopkg.in/yaml.v2";
+    fetch = {
+      type = "git";
+      url = "https://github.com/go-yaml/yaml";
+      rev =  "5420a8b6744d3b0345ab293f6fcba19c978f1183";
+      sha256 = "0dwjrs2lp2gdlscs7bsrmyc5yf6mm4fvgw71bzr9mv2qrd2q73s1";
+    };
+  }
+]