Merge r318039 into the 5.0 branch : Revert "[lldb] Use OrcMCJITReplacement rather than MCJIT as the underlying JIT f

[tstellar]

Bugzilla Link	35320
Resolution	FIXED
Resolved on	Nov 22, 2017 08:58
Version	5.0
OS	All
Blocks	#33840
Fixed by commit(s)	r318039 r318845

Extended Description

Is it OK to merge the following revision(s) to the 5.0 branch?

[tstellar]

https://reviews.llvm.org/rL318039

[llvmbot]

ok to merge

[tstellar]

Merged: r318845