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/desktops/plasma-5/plasma-systemmonitor.nix

@@ -0,0 +1,37 @@
+{ mkDerivation
+, lib
+, extra-cmake-modules
+, kdoctools
+, qtquickcontrols2
+, kconfig
+, kcoreaddons
+, ki18n
+, kiconthemes
+, kitemmodels
+, kitemviews
+, knewstuff
+, libksysguard
+, kquickcharts
+, ksystemstats
+, qqc2-desktop-style
+, qtbase
+}:
+
+mkDerivation {
+  pname = "plasma-systemmonitor";
+  nativeBuildInputs = [ extra-cmake-modules kdoctools ];
+  buildInputs = [
+    qtquickcontrols2
+    kconfig
+    kcoreaddons
+    ki18n
+    kitemmodels
+    kitemviews
+    knewstuff
+    kiconthemes
+    libksysguard
+    kquickcharts
+    ksystemstats
+    qqc2-desktop-style
+  ];
+}