acpica-tools: 20180531 -> 20180629

Semi-automatic update generated by https://github.com/ryantm/nixpkgs-update tools.

This update was made based on information from https://repology.org/metapackage/acpica-tools/versions.

These checks were done:

- built on NixOS
- /nix/store/dc5gdvaij7aajyirdny91s0whbspwjgn-acpica-tools-20180629/bin/acpibin passed the binary check.
- /nix/store/dc5gdvaij7aajyirdny91s0whbspwjgn-acpica-tools-20180629/bin/acpidump passed the binary check.
- /nix/store/dc5gdvaij7aajyirdny91s0whbspwjgn-acpica-tools-20180629/bin/acpiexec passed the binary check.
- /nix/store/dc5gdvaij7aajyirdny91s0whbspwjgn-acpica-tools-20180629/bin/acpihelp passed the binary check.
- /nix/store/dc5gdvaij7aajyirdny91s0whbspwjgn-acpica-tools-20180629/bin/acpinames passed the binary check.
- /nix/store/dc5gdvaij7aajyirdny91s0whbspwjgn-acpica-tools-20180629/bin/acpixtract passed the binary check.
- 6 of 6 passed binary check by having a zero exit code.
- 0 of 6 passed binary check by having the new version present in output.
- directory tree listing: https://gist.github.com/9296aa5d91d9452a3a1d83b0168e6b8d
- du listing: https://gist.github.com/e7225e6df139c9308cd612a5fcba8acf