[llvm] [LLVM][AArch64] Remove hasNoSchedulingInfo from SVE pseudo instructions. (PR #171487)

[Cullen Rhodes via llvm-commits]

https://github.com/c-rhodes approved this pull request.

also LGTM cheers

We probably also want to update https://github.com/llvm/llvm-project/blob/60492898f8d4143f99f1dc2d3015e97f56acc870/llvm/unittests/Target/AArch64/AArch64SVESchedPseudoTest.cpp#L105-L124 to cover a320/v3/v3ae

https://github.com/llvm/llvm-project/pull/171487