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/misc/msp430/mspds/default.nix

@@ -0,0 +1,56 @@
+{ stdenv
+, lib
+, fetchurl, unzip
+, boost, pugixml
+, hidapi
+, libusb1 ? null
+}:
+
+with lib;
+assert stdenv.isLinux -> libusb1 != null;
+
+let
+  hidapiDriver = optionalString stdenv.isLinux "-libusb";
+
+in stdenv.mkDerivation {
+  pname = "msp-debug-stack";
+  version = "3.15.1.1";
+
+  src = fetchurl {
+    url = "http://software-dl.ti.com/msp430/msp430_public_sw/mcu/msp430/MSPDS/3_15_1_001/export/MSPDebugStack_OS_Package_3_15_1_1.zip";
+    sha256 = "1j5sljqwc20zrb50mrji4mnmw5i680qc7n0lb0pakrrxqjc9m9g3";
+  };
+  sourceRoot = ".";
+
+  enableParallelBuilding = true;
+  libName = "libmsp430${stdenv.hostPlatform.extensions.sharedLibrary}";
+  makeFlags = [ "OUTPUT=$(libName)" "HIDOBJ=" ];
+  NIX_LDFLAGS = [ "-lpugixml" "-lhidapi${hidapiDriver}" ];
+  NIX_CFLAGS_COMPILE = [ "-I${hidapi}/include/hidapi" ];
+
+  patches = [ ./bsl430.patch ];
+
+  preBuild = ''
+    rm ThirdParty/src/pugixml.cpp
+    rm ThirdParty/include/pugi{config,xml}.hpp
+  '' + optionalString stdenv.isDarwin ''
+    makeFlagsArray+=(OUTNAME="-install_name ")
+  '';
+
+  installPhase = ''
+    install -Dm0755 -t $out/lib $libName
+    install -Dm0644 -t $out/include DLL430_v3/include/*.h
+  '';
+
+  nativeBuildInputs = [ unzip ];
+  buildInputs = [ boost hidapi pugixml ]
+    ++ optional stdenv.isLinux libusb1;
+
+  meta = {
+    description = "TI MSP430 FET debug driver";
+    homepage = "https://www.ti.com/tool/MSPDS";
+    license = licenses.bsd3;
+    platforms = platforms.linux ++ platforms.darwin;
+    maintainers = with maintainers; [ aerialx ];
+  };
+}