Summary:
Before we can upgrade to latest fbjni, we need to make sure our shared libraries are named the same.
Currently when we compile libfbjni it is named as `liblib_fb_fbjni.so`, where as the regular fbjni is expected to be named as `libfbjni.so`
Reviewed By: davidaurelio
Differential Revision: D16250801
fbshipit-source-id: 9a7f0f803d7e525985b40a49edcc0e660e9025f5