[llvm] [VPlan] Assert unsupported interleaved access features early in the recipe constructor. nfc (PR #146669)

[Florian Hahn via llvm-commits]

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

LGTM, thanks. Might be good to shorten the title a bit

https://github.com/llvm/llvm-project/pull/146669