Remove more boilerplate (missed after rebase)

BUG=

Review URL: https://codereview.chromium.org/12951007

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@14012 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
MIPS: Critical fix for label binding in RegExp engine when trampoline is emitted.

TEST=mjsunit/regress/regress-crbug-178790

BUG=

Review URL: https://codereview.chromium.org/12939010
Patch from Dusan Milosavljevic <Dusan.Milosavljevic@rt-rk.com>.

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@14013 ce2b1a6d-e550-0410-aec6-3dcde31c8c00