[ORC] Fix ReOptimizeLayer buggy jit-dispatch signature in fa7f7a4cab4. (#173457)
fa7f7a4cab4 changed the jit-dispatch function signature used in the
orc_rt_lite_reoptimize_helper function, but jit-dispatch still takes a
raw data pointer and size argument.
Should fix the bug in
https://lab.llvm.org/buildbot/#/builders/169/builds/18319 and similar
builds.