Fix wrong assert in ia32 deoptimizer....

Fix wrong assert in ia32 deoptimizer.

In revision 6795 I introduced an assertion in the deoptimizer that was
wrong. We check that curr_address - prev_address > patch_size(), but
prev_address is actually the address right after the last patched
call, so we just need to be larger than or equal to prev_address.



Committed: http://code.google.com/p/v8/source/detail?r=6797

[Søren Thygesen Gjesse, 2011-02-15 16:11:47]

LGTM