This reverts commit 3593ee83.

Reason for revert: MSan issues: https://ci.chromium.org/p/v8/builders/ci/V8%20Linux%20-%20arm64%20-%20sim%20-%20MSAN/34798

Original change's description:
> Reland "[csa] Fix semantics of PopAndReturn"
>
> This is a reland of 5e5eaf79
>
> This CL fixes the "function returns address of local variable" issue
> which GCC was complaining about by using inline assembly instead of
> address of a local for getting stack pointer approximation.
>
> Original change's description:
> > [csa] Fix semantics of PopAndReturn
> >
> > This CL prohibits using PopAndReturn from the builtins that
> > have calling convention with arguments on the stack.
> >
> > This CL also updates the PopAndReturn tests so that even off-by-one
> > errors in the number of poped arguments are caught which was not the
> > case before.
> >
> > Motivation:
> >
> > PopAndReturn is supposed to be using ONLY in CSA/Torque builtins for
> > dropping ALL JS arguments that are currently located on the stack.
> > Disallowing PopAndReturn in builtins with stack arguments simplifies
> > semantics of this instruction because in case of presence of declared
> > stack parameters it's impossible to distinguish the following cases:
> > 1) stack parameter is included in JS arguments (and therefore it will
> >    be dropped as a part of 'pop' number of arguments),
> > 2) stack parameter is NOT included in JS arguments (and therefore it
> >    should be dropped in ADDITION to the 'pop' number of arguments).
> >
> > This issue wasn't noticed before because builtins with stack parameters
> > relied on adapter frames machinery to ensure that the expected
> > parameters are present on the stack, but on the same time the adapter
> > frame tearing down code was effectively recovering the stack pointer
> > potentially broken by the CSA builtin.
> >
> > Once we get rid of the arguments adapter frames keeping stack pointer
> > in a valid state becomes crucial.
> >
> > Bug: v8:5269, v8:10201
> > Change-Id: Id3ea9730bb0d41d17999c73136c4dfada374a822
> > Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2460819
> > Commit-Queue: Igor Sheludko <ishell@chromium.org>
> > Reviewed-by: Tobias Tebbi <tebbi@chromium.org>
> > Cr-Commit-Position: refs/heads/master@{#70454}
>
> Tbr: tebbi@chromium.org
> Bug: v8:5269
> Bug: v8:10201
> Change-Id: Ic1a05fcc4efd2068538bff28189545cfd2617d9b
> Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2465839
> Reviewed-by: Igor Sheludko <ishell@chromium.org>
> Reviewed-by: Victor Gomes <victorgomes@chromium.org>
> Commit-Queue: Igor Sheludko <ishell@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#70483}

TBR=tebbi@chromium.org,ishell@chromium.org,victorgomes@chromium.org

Change-Id: Icbd71d744a519a58e49feb917109228631b9d9a3
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: v8:5269
Bug: v8:10201
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2467846Reviewed-by: Clemens Backes <clemensb@chromium.org>
Commit-Queue: Clemens Backes <clemensb@chromium.org>
Cr-Commit-Position: refs/heads/master@{#70485}