[llvm] [BOLT] Properly propagate Cursor errors (PR #84378)

[Amir Ayupov via llvm-commits]

https://github.com/aaupov commented:

General suggestion: you can set and propagate errors from DE, e.g. `DE.getULEB128(&Offset, &Err)`

https://github.com/llvm/llvm-project/pull/84378