This CL simplifies the implementation of inlined DataView
methods in TurboFan. It removes the explicit exception handling,
and just deopts and relies on the baseline code to handle
exceptions instead.

It also adapts the DataView test files in mjsunit/compiler/
accordingly.

Change-Id: I013c76970e1480df2b755d17d397bd0f9f26f0ec
Reviewed-on: https://chromium-review.googlesource.com/1148207
Commit-Queue: Théotime Grohens <theotime@google.com>
Reviewed-by: Benedikt Meurer <bmeurer@chromium.org>
Reviewed-by: Jaroslav Sevcik <jarin@chromium.org>
Cr-Commit-Position: refs/heads/master@{#54648}