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/science/biology/exonerate/default.nix

@@ -0,0 +1,25 @@
+{ lib, stdenv, fetchurl, glib, pkg-config }:
+
+stdenv.mkDerivation rec {
+  version = "2.4.0";
+  pname = "exonerate";
+
+  src = fetchurl {
+    url = "http://ftp.ebi.ac.uk/pub/software/vertebrategenomics/exonerate/${pname}-${version}.tar.gz";
+    sha256 = "0hj0m9xygiqsdxvbg79wq579kbrx1mdrabi2bzqz2zn9qwfjcjgq";
+  };
+
+  doCheck = true;
+
+  buildInputs = [ glib ];
+
+  nativeBuildInputs = [ pkg-config ];
+
+  meta = with lib; {
+    description = "Generic tool for sequence alignment";
+    homepage = "https://www.ebi.ac.uk/about/vertebrate-genomics/software/exonerate";
+    license = licenses.gpl3;
+    maintainers = [ maintainers.bzizou ];
+    platforms = platforms.unix ;
+  };
+}