[sanitizer] Move MSan's chained_origin_depot to sanitizer_common

https://reviews.llvm.org/D95835 implements origin tracking for DFSan.
It reuses the chained origin depot of MSan.

This change moves the utility to sanitizer_common to share between
MSan and DFSan.

Reviewed-by: eugenis, morehouse

Differential Revision: https://reviews.llvm.org/D96319