Port 12a9ee3a

Original Commit Message:

    32 bit Smis are incompatible with pointer compression so we land disable
    them before enabling pointer compression in order to separate memory and
    performance regressions caused by 31 bit Smis from pointer compression
    change.

R=ishell@chromium.org, joransiu@ca.ibm.com, jyan@ca.ibm.com, michael_dawson@ca.ibm.com
BUG=
LOG=N

Change-Id: I5d180c6435796284224a45053ff44e7a25fa6e2a
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1822118Reviewed-by: Igor Sheludko <ishell@chromium.org>
Commit-Queue: Milad Farazmand <miladfar@ca.ibm.com>
Cr-Commit-Position: refs/heads/master@{#63970}