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=cctest/test-wasm-interpreter-entry/TestArgumentPassing_AllTypes
BUG=

Review-Url: https://codereview.chromium.org/2705293011
Cr-Commit-Position: refs/heads/master@{#43476}