Maximum frame size (in bytes) is used to check for stack overflows
in the prologue.
The maximum number of call arguments is pre-calculated and included
in this check. However the count was added to the frame size wihout
converting the count to bytes, resulting in inaccurate stack overflow
checks.

Bug: chromium:1235182
Change-Id: I21bca4e183fccfd055f2f1d5a40b71651c14b911
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3071399Reviewed-by: Leszek Swirski <leszeks@chromium.org>
Commit-Queue: Patrick Thier <pthier@chromium.org>
Cr-Commit-Position: refs/heads/master@{#76090}