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/libraries/kde-frameworks/kauth/cmake-install-paths.patch

@@ -0,0 +1,17 @@
+Index: kauth-5.18.0/KF5AuthConfig.cmake.in
+===================================================================
+--- kauth-5.18.0.orig/KF5AuthConfig.cmake.in
++++ kauth-5.18.0/KF5AuthConfig.cmake.in
+@@ -4,9 +4,9 @@ set(KAUTH_STUB_FILES_DIR "@PACKAGE_KDE_I
+ 
+ set(KAUTH_BACKEND_NAME "@KAUTH_BACKEND_NAME@")
+ set(KAUTH_HELPER_BACKEND_NAME "@KAUTH_HELPER_BACKEND_NAME@")
+-set(KAUTH_POLICY_FILES_INSTALL_DIR "@KAUTH_POLICY_FILES_INSTALL_DIR@")
+-set(KAUTH_HELPER_INSTALL_DIR "@KAUTH_HELPER_INSTALL_DIR@")
+-set(KAUTH_HELPER_INSTALL_ABSOLUTE_DIR "@KAUTH_HELPER_INSTALL_ABSOLUTE_DIR@")
++set(KAUTH_POLICY_FILES_INSTALL_DIR "${KDE_INSTALL_DATADIR}/polkit-1/actions")
++set(KAUTH_HELPER_INSTALL_DIR "${KDE_INSTALL_LIBEXECDIR}")
++set(KAUTH_HELPER_INSTALL_ABSOLUTE_DIR "${KDE_INSTALL_LIBEXECDIR}")
+ 
+ find_dependency(KF5CoreAddons "@KF5_DEP_VERSION@")
+ 

pkgs/development/libraries/kde-frameworks/kauth/default.nix

@@ -0,0 +1,19 @@
+{
+  lib, mkDerivation, propagate,
+  extra-cmake-modules, kcoreaddons, qttools,
+  enablePolkit ? true, polkit-qt
+}:
+
+mkDerivation {
+  pname = "kauth";
+  nativeBuildInputs = [ extra-cmake-modules ];
+  buildInputs = lib.optional enablePolkit polkit-qt ++ [ qttools ];
+  propagatedBuildInputs = [ kcoreaddons ];
+  patches = [
+    ./cmake-install-paths.patch
+  ];
+  # library stores reference to plugin path,
+  # separating $out from $bin would create a reference cycle
+  outputs = [ "out" "dev" ];
+  setupHook = propagate "out";
+}