Rollup merge of #136004 - mrkajetanp:aarch64-skip-large-const-alloc-t…

…ests, r=Kobzol

tests: Skip const OOM tests on aarch64-unknown-linux-gnu

Skip const OOM tests on AArch64 Linux through explicit annotations instead of inside opt-dist.
Intended to avoid confusion in cases like #135952.

Prerequisite for rust-lang/rust#135960.

 r? `@Kobzol`
cc `@workingjubilee`

try-job: dist-aarch64-linux