Bump third_party/yosys from `07eecff` to `721040d`

Bumps [third_party/yosys](https://github.com/YosysHQ/yosys) from `07eecff` to `721040d`.
- [Release notes](https://github.com/YosysHQ/yosys/releases)
- [Commits](07eecff9cc...721040df76)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
This commit is contained in:
dependabot-preview[bot] 2020-05-23 05:13:52 +00:00 committed by GitHub
parent d42b8b94ec
commit 20a219d4da
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 1 additions and 1 deletions

2
third_party/yosys vendored

@ -1 +1 @@
Subproject commit 07eecff9cca555086667666c4dbdb4c6a7133c67
Subproject commit 721040df76c7095463ebf4f708f94bb236333f61