tspdrv: add vibration intensity control (thx cyanogenmod)

Conflicts:
	ramfs_ge/res/customconfig/balanced.profile
	ramfs_ge/res/customconfig/battery.profile
	ramfs_ge/res/customconfig/customconfig.xml.generate
	ramfs_ge/res/customconfig/default.profile
	ramfs_ge/res/customconfig/performance.profile
	ramfs_tw/res/customconfig/balanced.profile
	ramfs_tw/res/customconfig/battery.profile
	ramfs_tw/res/customconfig/customconfig.xml.generate
	ramfs_tw/res/customconfig/default.profile
	ramfs_tw/res/customconfig/performance.profile