[Detail]
Refine vibrator sysfs label, using aosp defined device
Moreover, move it to basic folder due to its basic used
MTK-Commit-Id: 41053b65c8c26973005988d1ad14208fff98fde6
Change-Id: I9ed6ece496ea1ffff9f777fb1f90c76638ad979f
CR-Id: ALPS03869354
Feature: [Android Default] Backlight