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/servers/monitoring/icinga2/no-systemd-service.patch

@@ -0,0 +1,15 @@
+diff --git a/etc/initsystem/CMakeLists.txt b/etc/initsystem/CMakeLists.txt
+index e702c83..c23cabb 100644
+--- a/etc/initsystem/CMakeLists.txt
++++ b/etc/initsystem/CMakeLists.txt
+@@ -50,10 +50,5 @@ if(NOT WIN32)
+ 
+   if (USE_SYSTEMD OR INSTALL_SYSTEMD_SERVICE_AND_INITSCRIPT)
+     configure_file(icinga2.service.cmake ${CMAKE_CURRENT_BINARY_DIR}/initsystem/icinga2.service @ONLY)
+-    install(
+-      FILES ${CMAKE_CURRENT_BINARY_DIR}/initsystem/icinga2.service
+-      DESTINATION ${DESTDIR}/usr/lib/systemd/system
+-      PERMISSIONS OWNER_READ OWNER_WRITE GROUP_READ WORLD_READ
+-    )
+   endif()
+ endif()