[Detail] modify debug.factory.idle_state to vendor.debug.factory.idle_state MTK-Commit-Id: 725183500a96ad7d96bea72edfd5fd42643db833 Change-Id: I323b158642aec36604fe6d1dab2afe217ba09002 Signed-off-by: Morven-CF Yeh <morven-cf.yeh@mediatek.com> CR-Id: ALPS03860276 Feature: Power Management