MIPS: Allow the deoptimizer translation to track de-materialized objects.

MIPS: Allow the deoptimizer translation to track de-materialized objects.

Port r15087 (63e1626)

Original commit message:
This allows the deoptimizer to materialize objects (e.g. the arguments
object) while deopting without having a consective stack area holding
the object values. The LEnvironment explicitly tracks locations for
these values and preserves them in the translation.

TEST=mjsunit/compiler/inline-arguments
BUG=

Review URL: https://codereview.chromium.org/16846002
Patch from Balazs Kilvady <kilvadyb@homejinni.com>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15097 ce2b1a6d-e550-0410-aec6-3dcde31c8c00