Reland 84ff6e4c

In Wasm-to-interpeter entry creation, arguments for the interpreter
are stored in an argument buffer. Depending on the order of the
arguments some arguments may be misaligned and this causes crashes
on those architectures that do not support unaligned memory access.

TEST=mjsunit/wasm/interpreter
BUG=

Review-Url: https://codereview.chromium.org/2887053003
Cr-Commit-Position: refs/heads/master@{#45703}