This fixes the special stack check we emit for very large frames to no
longer embed the limit address but load it from the instance object
instead. It makes sure WasmCode remains independent of the Isolate.

R=clemensh@chromium.org
BUG=v8:7424

Change-Id: I8dc40a31a3a4de04aeb6b0b800694cce2321f837
Reviewed-on: https://chromium-review.googlesource.com/1131186Reviewed-by: Clemens Hammacher <clemensh@chromium.org>
Commit-Queue: Michael Starzinger <mstarzinger@chromium.org>
Cr-Commit-Position: refs/heads/master@{#54360}