Revert of MIPS64: Fix trunc_l_[s,d] in simulator.

Revert of MIPS64: Fix trunc_l_[s,d] in simulator. (patchset #1 id:1 of https://codereview.chromium.org/1539763003/ )

Reason for revert:
Causes failures in r6 mode.

Original issue's description:
> MIPS64: Fix trunc_l_[s,d] in simulator.
>
> The trunc_l_[s,d] instructions incorrectly returns success when the input is INT64_MAX.
>
> TEST=test-run-machops/RunTryTruncateFloat32ToInt64WithCheck,test-run-machops/RunTryTruncateFloat64ToInt64WithCheck
> BUG=
>
> Committed: https://crrev.com/53a0cc846661c65b4b1711f67642677d8da69119
> Cr-Commit-Position: refs/heads/master@{#32968}

TBR=paul.lind@imgtec.com,balazs.kilvady@imgtec.com,ahaas@chromium.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=

Committed: https://crrev.com/3e27f6d55e6f181a685204ac69ab9fe83f2ffe76
Cr-Commit-Position: refs/heads/master@{#32989}

[akos.palfi.imgtec, 2015-12-21 16:20:32]

Created Revert of MIPS64: Fix trunc_l_[s,d] in simulator.

[commit-bot: I haz the power, 2015-12-21 16:20:42]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1543613002/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1543613002/1

[commit-bot: I haz the power, 2015-12-21 16:20:56]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2015-12-21 16:21:19]

Description was changed from

==========
Revert of MIPS64: Fix trunc_l_[s,d] in simulator. (patchset #1 id:1 of
https://codereview.chromium.org/1539763003/ )

Reason for revert:
Causes failures in r6 mode.

Original issue's description:
> MIPS64: Fix trunc_l_[s,d] in simulator.
> 
> The trunc_l_[s,d] instructions incorrectly returns success when the input is
INT64_MAX.
> 
>
TEST=test-run-machops/RunTryTruncateFloat32ToInt64WithCheck,test-run-machops/RunTryTruncateFloat64ToInt64WithCheck
> BUG=
> 
> Committed: https://crrev.com/53a0cc846661c65b4b1711f67642677d8da69119
> Cr-Commit-Position: refs/heads/master@{#32968}

TBR=paul.lind@imgtec.com,balazs.kilvady@imgtec.com,ahaas@chromium.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=
==========

to

==========
Revert of MIPS64: Fix trunc_l_[s,d] in simulator. (patchset #1 id:1 of
https://codereview.chromium.org/1539763003/ )

Reason for revert:
Causes failures in r6 mode.

Original issue's description:
> MIPS64: Fix trunc_l_[s,d] in simulator.
>
> The trunc_l_[s,d] instructions incorrectly returns success when the input is
INT64_MAX.
>
>
TEST=test-run-machops/RunTryTruncateFloat32ToInt64WithCheck,test-run-machops/RunTryTruncateFloat64ToInt64WithCheck
> BUG=
>
> Committed: https://crrev.com/53a0cc846661c65b4b1711f67642677d8da69119
> Cr-Commit-Position: refs/heads/master@{#32968}

TBR=paul.lind@imgtec.com,balazs.kilvady@imgtec.com,ahaas@chromium.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=

Committed: https://crrev.com/3e27f6d55e6f181a685204ac69ab9fe83f2ffe76
Cr-Commit-Position: refs/heads/master@{#32989}
==========

[commit-bot: I haz the power, 2015-12-21 16:21:20]

Patchset 1 (id:??) landed as
https://crrev.com/3e27f6d55e6f181a685204ac69ab9fe83f2ffe76
Cr-Commit-Position: refs/heads/master@{#32989}