Add some cell qualifiers to defs files
Add some cell qualifiers to defs files

Summary:
For some reason, johnislarry wants to use soloader from xplat. Yeah.

Actually, we might not even need this diff, but it should not hurt.

Reviewed By: danzimm

Differential Revision: D5683360

fbshipit-source-id: 784a51aceb379dc59f4aa63e7cbe82ecd1707aa2

facebook/SoLoader,facebook/SoLoader,facebook/SoLoader