stats: SchedConf nomenclature and functionality fixes
stats: SchedConf nomenclature and functionality fixes

Change-Id: I31185b0c848b28a47e544c39f1db8135ef61e999
Signed-off-by: Kapileshwar Singh <d373e2b6407ea84be359ce4a11e8631121819e79@arm.com>

ARM-software/trappy,sinkap/trappy,bjackman/trappy,bjackman/trappy,joelagnel/trappy,sinkap/trappy,bjackman/trappy,joelagnel/trappy,ARM-software/trappy,joelagnel/trappy,derkling/trappy,derkling/trappy,ARM-software/trappy,bjackman/trappy,JaviMerino/trappy,sinkap/trappy,sinkap/trappy,JaviMerino/trappy,derkling/trappy,ARM-software/trappy,joelagnel/trappy,JaviMerino/trappy