MIPS64: Fix Add CallRuntime support to the interpreter.

MIPS64: Fix Add CallRuntime support to the interpreter.

TEST=cctest/test-interpreter/InterpreterCall,
     cctest/test-bytecode-generator/CallRuntime
BUG=v8:4280
LOG=N

Committed: https://crrev.com/d5e6ab9e08e1454aebcc80caaf76263801fb83d1
Cr-Commit-Position: refs/heads/master@{#31106}

[dusan.milosavljevic, 2015-10-05 15:02:57]

dusan.m.milosavljevic@gmail.com changed reviewers:
+ machenbach@chromium.org, paul.lind@imgtec.com, rmcilroy@chromium.org

[dusan.milosavljevic, 2015-10-05 15:02:58]

PTAL.

[rmcilroy, 2015-10-05 16:04:49]

Oops not sure how I broke this, I was only meaning to move the function. Thanks
for the fix. Lgtm

[dusan.milosavljevic, 2015-10-05 16:20:42]

The CQ bit was checked by dusan.m.milosavljevic@gmail.com

[commit-bot: I haz the power, 2015-10-05 16:20:58]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1390533002/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1390533002/1

[paul.l..., 2015-10-05 16:21:21]

LGTM, thanks Dusan!

[commit-bot: I haz the power, 2015-10-05 16:45:00]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2015-10-05 16:45:13]

Patchset 1 (id:??) landed as
https://crrev.com/d5e6ab9e08e1454aebcc80caaf76263801fb83d1
Cr-Commit-Position: refs/heads/master@{#31106}