Bump chisel3 from `a16a8a52` to `5a90f27a` (#288)

Bumps [chisel3](https://github.com/freechipsproject/chisel3) from `a16a8a52` to `5a90f27a`.
- [Release notes](https://github.com/freechipsproject/chisel3/releases)
- [Commits](https://github.com/freechipsproject/chisel3/compare/a16a8a52a3b2d72d80a27434217aaeba7be2d3a8...5a90f27ab1311994b4df73a85cd0facab3ae0b3a

)

---
updated-dependencies:
- dependency-name: chisel3
  dependency-type: direct:production
...

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