[llvm] [M68k] Add support for bitwise NOT instruction (PR #88049)

[Min-Yih Hsu via llvm-commits]

https://github.com/mshockwave approved this pull request.

LGTM. Please let me know if you're not able to merge the PR (I'm not really sure how they setup permission for new contributors after we migrate to GitHub PR). If you need help to merge, please make sure the email you want to use in the commit is in your account's public email list, otherwise GitHub will assign an ugly "XXX-noreply at github.com" to the commit.

https://github.com/llvm/llvm-project/pull/88049