Revert of MIPS[64]: Fix unaligned arguments storage in Wasm-to-interpreter entry

Revert of MIPS[64]: Fix unaligned arguments storage in Wasm-to-interpreter entry (patchset #3 id:40001 of https://codereview.chromium.org/2705293011/ )

Reason for revert:
Did not fix the issue.

Original issue's description:
> MIPS[64]: Fix unaligned arguments storage in Wasm-to-interpreter entry
> 
> 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}
> Committed: https://chromium.googlesource.com/v8/v8/+/84ff6e4c1997b63c01e95504c31ee6c5504430d5

TBR=titzer@chromium.org,ivica.bogosavljevic@imgtec.com
# Not skipping CQ checks because original CL landed more than 1 days ago.
BUG=

Review-Url: https://codereview.chromium.org/2760603002
Cr-Commit-Position: refs/heads/master@{#43893}
Committed: https://chromium.googlesource.com/v8/v8/+/29877f5ae0b486c8df275fd819d9505a161e320a

[Clemens Hammacher, 2017-03-17 10:29:57]

Created Revert of MIPS[64]: Fix unaligned arguments storage in
Wasm-to-interpreter entry

[Clemens Hammacher, 2017-03-17 10:38:21]

The CQ bit was checked by clemensh@chromium.org to run a CQ dry run

[commit-bot: I haz the power, 2017-03-17 10:38:29]

Dry run: CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[commit-bot: I haz the power, 2017-03-17 11:02:59]

The CQ bit was unchecked by commit-bot@chromium.org

[commit-bot: I haz the power, 2017-03-17 11:03:00]

Dry run: This issue passed the CQ dry run.

[Clemens Hammacher, 2017-03-17 11:26:12]

The CQ bit was checked by clemensh@chromium.org

[commit-bot: I haz the power, 2017-03-17 11:26:13]

CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[commit-bot: I haz the power, 2017-03-17 12:07:31]

CQ is committing da patch.

Bot data: {"patchset_id": 100001, "attempt_start_ts": 1489749972157170,
"parent_rev": "876725d5d5d69cc6ce8a6dfa92a91ebbc90b89db", "commit_rev":
"29877f5ae0b486c8df275fd819d9505a161e320a"}

[commit-bot: I haz the power, 2017-03-17 12:07:35]

Description was changed from

==========
Revert of MIPS[64]: Fix unaligned arguments storage in Wasm-to-interpreter entry
(patchset #3 id:40001 of https://codereview.chromium.org/2705293011/ )

Reason for revert:
Did not fix the issue.

Original issue's description:
> MIPS[64]: Fix unaligned arguments storage in Wasm-to-interpreter entry
> 
> 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}
> Committed:
https://chromium.googlesource.com/v8/v8/+/84ff6e4c1997b63c01e95504c31ee6c5504...

TBR=titzer@chromium.org,ivica.bogosavljevic@imgtec.com
# Not skipping CQ checks because original CL landed more than 1 days ago.
BUG=
==========

to

==========
Revert of MIPS[64]: Fix unaligned arguments storage in Wasm-to-interpreter entry
(patchset #3 id:40001 of https://codereview.chromium.org/2705293011/ )

Reason for revert:
Did not fix the issue.

Original issue's description:
> MIPS[64]: Fix unaligned arguments storage in Wasm-to-interpreter entry
> 
> 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}
> Committed:
https://chromium.googlesource.com/v8/v8/+/84ff6e4c1997b63c01e95504c31ee6c5504...

TBR=titzer@chromium.org,ivica.bogosavljevic@imgtec.com
# Not skipping CQ checks because original CL landed more than 1 days ago.
BUG=

Review-Url: https://codereview.chromium.org/2760603002
Cr-Commit-Position: refs/heads/master@{#43893}
Committed:
https://chromium.googlesource.com/v8/v8/+/29877f5ae0b486c8df275fd819d9505a161...
==========

[commit-bot: I haz the power, 2017-03-17 12:07:40]

Committed patchset #2 (id:100001) as
https://chromium.googlesource.com/v8/v8/+/29877f5ae0b486c8df275fd819d9505a161...