Include linker flags for package note in %build_rustflags
    
    This was tested in copr [1]:
    
    96 packages succeeded:
    - rust-afterburn rust-alacritty rust-askalono-cli rust-assert_cli
      rust-base100 rust-bat rust-below rust-bindgen rust-blsctl
      rust-bodhi-cli rust-bootupd rust-btrd rust-cargo-bloat rust-cargo-c
      rust-cargo-insta rust-cargo-readme rust-cbindgen rust-choosier
      rust-comrak rust-copydeps rust-coreos-installer rust-count-zeroes
      rust-dbus-codegen rust-desed rust-diskonaut rust-docopt rust-drg
      rust-dua-cli rust-dutree rust-edit rust-elfcat rust-exa rust-fd-find
      rust-fedora-coreos-pinger rust-fedora-update-feedback
      rust-fluent-syntax rust-git-delta rust-gitui rust-handlebars
      rust-heatseeker rust-helvum rust-hexyl rust-hyperfine rust-jql
      rust-just rust-lalrpop rust-leb128 rust-libbpf-cargo rust-libslirp
      rust-lscolors rust-lsd rust-oxipng rust-packaging rust-peg0.5
      rust-permutate rust-pleaser rust-pommes rust-pretty-git-prompt
      rust-procs rust-protobuf-codegen rust-pulldown-cmark
      rust-python-launcher rust-rav1e rust-rd-agent rust-rd-hashd
      rust-read-process-memory rust-resctl-bench rust-resctl-demo
      rust-ripgrep rust-rpick rust-rudo rust-rustbus rust-rustdoc-stripper
      rust-rustfilt rust-sass-rs rust-sd rust-semver-parser
      rust-sequoia-keyring-linter rust-sequoia-sop rust-sequoia-sq
      rust-sequoia-sqv rust-sevctl rust-sha1collisiondetection rust-silver
      rust-skim rust-ssh-key-dir rust-starship rust-subprocess
      rust-system76_ectool rust-tealdeer rust-termbg rust-tokei
      rust-varlink-cli rust-varlink_generator rust-weezl rust-ybaas
      rust-yubibomb rust-zincati rust-zopfli rust-zoxide
      rust-zram-generator
    
    11 failures:
    - rust-bootupd: partial architecture support
    - rust-cargo-c: compilation failure on one architecture
    - rust-oxipng: partial architecture support
    - rust-sevctl: partial architecture support
    
    - rust-cargo-edit: nothing provides requested (crate(toml_edit/default) >= 0.2.0 with crate(toml_edit/default) < 0.3.0~)
    - rust-ffsend: nothing provides requested (crate(version-compare/default) >= 0.1.0 with crate(version-compare/default) < 0.2.0~)
    - rust-image-roll: nothing provides requested (crate(infer/default) >= 0.6.0 with crate(infer/default) < 0.7.0~)
    - rust-inferno: nothing provides requested (crate(assert_cmd/default) >= 1.0.0 with crate(assert_cmd/default) < 2.0.0~)
    - rust-navi: compilation erros (releted to clap version?)
    - rust-rbspy: compilation erros (releted to nix version?)
    - rust-sequoia-octopus-librnp: cannot find function `thread_rng` in crate `rand`
    - rust-sevctl: copr build timeout
    
    [1] https://copr.fedorainfracloud.org/coprs/zbyszek/rust-package-notes/builds/