Instead of dlopen'ing RTLD_NOLOAD a library (for example libamdhip64.so)
and rely on the dynamic linker search path, search through the already
loaded shared objects for a library with a matching name.
Change-Id: I3e74d432bd7ca68df8927ca435b290e86aaaf9e9
[ROCm/roctracer commit: db69cc1c9f]