Instead of using assert to abort the application, the fix will
return the error code if the input parameters is incorrect.
Change-Id: I00861ddf1198386fb322ea06232a7178fb5ef4bd
Move rocm_smi related function to rocm_smi folder. Move amd_smi to
top level include/ and src/ folder. Remove obsolte oam folder.
Change the CMakeLists.txt to update folder locations.
Change-Id: I52e6be739e49f3b0545865f25364787f5985e9c3
Bill(Shuzhou) Liu