TypedReference.ToObject tests failing on Mono

[Sergio0694]

Description

Some new TypedReference.ToObject tests were added for pointers and function pointers in #70055.

These are producing some failures in the CI when running on Mono:

https://github.com/dotnet/runtime/pull/70055/checks?check_run_id=6690887562

I couldn't figure out the best area label to add to this issue. If you have write-permissions please help me learn by adding exactly one area label.

Tagging subscribers to this area: @dotnet/area-system-reflection
See info in area-owners.md if you want to be subscribed.

Issue Details

---

Description

Some new TypedReference.ToObject tests were added for pointers and function pointers in #70055.

These are producing some failures in the CI when running on Mono:

https://github.com/dotnet/runtime/pull/70055/checks?check_run_id=6690887562

Author:	Sergio0694
Assignees:	-
Labels:	area-System.Reflection, untriaged, runtime-mono
Milestone:	-