TSP: Add support for setting vibration intensity
https://github.com/CyanogenMod/android_kernel_samsung_n1/commit/d8c981179553014cbb12bea6e59bc754ab0f17dc
https://github.com/CyanogenMod/android_kernel_samsung_n1/commit/fb8fe7482d216a3d15cd7c99ba27c28024ecedcd