Fixes #4391: Add "bindings:java" output to ompi_info

---svn-pre-commit-ignore-below---

(Trivial) Custom patch from ticket, based on one piece of ompi_info
functionality that was somehow left out when the java bindings came to
the v1.7 branch, originally from:

r25973 [[BR]]
Roll in Java bindings per telecon discussion. Man pages still under revision
Fixes #4390: Move r31065 to v1.7 branch (enable oshmem in mlnx platform)

---svn-pre-commit-ignore-below---

r31065 [[BR]]
enable oshmem in mlnx platform file

cmr=v1.7.5:reviewer=ompi-rm1.7