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/compilers/julia/README.md

@@ -0,0 +1,24 @@
+Julia
+=====
+
+[Julia][julia], as a full-fledged programming language with an extensive
+standard library that covers numerical computing, can be somewhat challenging to
+package. This file aims to provide pointers which could not easily be included
+as comments in the expressions themselves.
+
+[julia]: https://julialang.org
+
+For Nixpkgs, the manual is as always your primary reference, and for the Julia
+side of things you probably want to familiarise yourself with the [README
+][readme], [build instructions][build], and [release process][release_process].
+Remember that these can change between Julia releases, especially if the LTS and
+release branches have deviated greatly. A lot of the build process is
+underdocumented and thus there is no substitute for digging into the code that
+controls the build process. You are very likely to need to use the test suite to
+locate and address issues and in the end passing it, while only disabling a
+minimal set of broken or incompatible tests you think you have a good reason to
+disable, is your best bet at arriving at a solid derivation.
+
+[readme]: https://github.com/JuliaLang/julia/blob/master/README.md
+[build]: https://github.com/JuliaLang/julia/blob/master/doc/build/build.md
+[release_process]: https://julialang.org/blog/2019/08/release-process