rdtset functions renames and minor code changes
rdtset functions renames and minor code changes

Change-Id: Ib258080e31e4d241cd9b4abf1016bdd72a11b5a7
Signed-off-by: Wojciech Andralojc <d82274b4ac3319e59f4379cc147e85fd6b175c15@intel.com>

01org/intel-cmt-cat,01org/intel-cmt-cat,01org/intel-cmt-cat