X64 Crankshaft: Remove relative jump to deoptimization code.  Fixes logical error, and compilation error on Windows.
Review URL: http://codereview.chromium.org/6310018

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@6489 ce2b1a6d-e550-0410-aec6-3dcde31c8c00