[MLIR][LLVM] Generate LLVM lifetime intrinsics while inlining.

Extend `LLVMInlinerInterface` to inline lifetime intrinsics for
`LLVM::AllocaOp` operations, and to insert new lifetime intrinsics when
an alloca is moved to the entry block that restrict its scope to where
the call was before inlining.

Depends on D142436

Reviewed By: gysit

Differential Revision: https://reviews.llvm.org/D142701