A temporary fix for the vibrator issue

A fix for the vibrator driver without using the immvibe service.
Found and signed from Igloo git.
http://www.igloocommunity.org/gitweb/?p=android/platform/hardware/libhardware_legacy.git;a=blob;f=vibrator/vibrator.c;h=22cc5062fbfb8693696944b9b91a835b4c33eb12;hb=16c9e4d515d2c8e83fe93276d59b16944da2eaf8