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/misc/lolcat/Gemfile

@@ -0,0 +1,2 @@
+source "https://rubygems.org"
+gem "lolcat"

pkgs/tools/misc/lolcat/Gemfile.lock

@@ -0,0 +1,19 @@
+GEM
+  remote: https://rubygems.org/
+  specs:
+    lolcat (100.0.1)
+      manpages (~> 0.6.1)
+      optimist (~> 3.0.1)
+      paint (~> 2.2.0)
+    manpages (0.6.1)
+    optimist (3.0.1)
+    paint (2.2.0)
+
+PLATFORMS
+  ruby
+
+DEPENDENCIES
+  lolcat
+
+BUNDLED WITH
+   2.1.4

pkgs/tools/misc/lolcat/default.nix

@@ -0,0 +1,16 @@
+{ lib, bundlerApp, bundlerUpdateScript }:
+
+bundlerApp {
+  pname = "lolcat";
+  gemdir = ./.;
+  exes = [ "lolcat" ];
+
+  passthru.updateScript = bundlerUpdateScript "lolcat";
+
+  meta = with lib; {
+    description = "A rainbow version of cat";
+    homepage    = "https://github.com/busyloop/lolcat";
+    license     = licenses.bsd3;
+    maintainers = with maintainers; [ StillerHarpo manveru nicknovitski ];
+  };
+}

pkgs/tools/misc/lolcat/gemset.nix

@@ -0,0 +1,43 @@
+{
+  lolcat = {
+    dependencies = ["manpages" "optimist" "paint"];
+    groups = ["default"];
+    platforms = [];
+    source = {
+      remotes = ["https://rubygems.org"];
+      sha256 = "13p8i08vdqfg2bqyjkl8jsp7gw8cf6r68i8plp9zqavlqadqlg4q";
+      type = "gem";
+    };
+    version = "100.0.1";
+  };
+  manpages = {
+    groups = ["default"];
+    platforms = [];
+    source = {
+      remotes = ["https://rubygems.org"];
+      sha256 = "11p6ilnfda6af15ks3xiz2pr0hkvdvadnk1xm4ahqlf84dld3fnd";
+      type = "gem";
+    };
+    version = "0.6.1";
+  };
+  optimist = {
+    groups = ["default"];
+    platforms = [];
+    source = {
+      remotes = ["https://rubygems.org"];
+      sha256 = "1vg2chy1cfmdj6c1gryl8zvjhhmb3plwgyh1jfnpq4fnfqv7asrk";
+      type = "gem";
+    };
+    version = "3.0.1";
+  };
+  paint = {
+    groups = ["default"];
+    platforms = [];
+    source = {
+      remotes = ["https://rubygems.org"];
+      sha256 = "014b5rkbg6qri0cwkq972bfi93zvqdgswgvphjrgjl0pr6hywlkl";
+      type = "gem";
+    };
+    version = "2.2.0";
+  };
+}