This reverts commit 0655aa05.

Reason for revert: intermittent failures on s390 native:

d8 --test test/wasm-spec-tests/tests/proposals/js-types/select.js --random-seed=-2107020726 --nohard-abort --testing-d8-test-runner --stress-background-compile --stress-wasm-code-gc --experimental-wasm-type-reflection --wasm-staging

Original change's description:
> Reland "s390x: [liftoff] implement CallRuntimeStub"
>
> This is a reland of 88c1ae95
>
> Original change's description:
> > s390x: [liftoff] implement CallRuntimeStub
> >
> > Change-Id: I505ea67af31006f3f233eef390f234cfc0188d6c
> > Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2774479
> > Reviewed-by: Milad Fa <mfarazma@redhat.com>
> > Commit-Queue: Junliang Yan <junyan@redhat.com>
> > Cr-Commit-Position: refs/heads/master@{#73525}
>
> Change-Id: Id5d0ece78533439870fdc6b000026fe04e576448
> Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2774561
> Reviewed-by: Milad Fa <mfarazma@redhat.com>
> Commit-Queue: Junliang Yan <junyan@redhat.com>
> Cr-Commit-Position: refs/heads/master@{#73549}

Change-Id: If81175b752738bd76ab612ef43448fa775cf3083
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2778333Reviewed-by: Milad Fa <mfarazma@redhat.com>
Reviewed-by: Junliang Yan <junyan@redhat.com>
Bot-Commit: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com>
Commit-Queue: Milad Fa <mfarazma@redhat.com>
Cr-Commit-Position: refs/heads/master@{#73568}