[llvm] [AArch64] Set MaxInterleaving to 4 for Neoverse V2 and V3 (PR #100385)

[Sjoerd Meijer via llvm-commits]

sjoerdmeijer wrote:

> Thanks. Assuming all the test failures are related to the first patch, the second one here LGTM.

Thanks Dave, that's right, these failures are from the first patch that this relies on. I will make sure things are green when that lands.

https://github.com/llvm/llvm-project/pull/100385