MIPS: Refactoring InterfaceDescriptors away from code-stubs.h - internal.
Port r23515 (fe0bdbf)
Original commit message:
Clean up and create seperation between the concept of a call descriptor and a
code stub interface descriptor. The former is just concerned with how to call,
but the latter has many extra hints related to code generation and
deoptimization for the implementation of a particular code stub.
BUG=
R=paul.lind@imgtec.com
Review URL: https://codereview.chromium.org/
516263002
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23524
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00