tspdrv: Add timed interface

For simpler compatibility with the standard Android vibration code

Conflicts:
	drivers/misc/tspdrv/VibeOSKernelLinuxHRTime.c
	drivers/misc/tspdrv/tspdrv.c
	drivers/misc/tspdrv/tspdrv.h

Change-Id: Ia586323b3dfe948326d9e45911f62fdb77ec3f38