hammerhead: update prebuilt kernel

cf95da9 arm/dt: hammerhead: Tune the vibrator
5660ccb msm8974_pwm_vibrator: Tune the vibrator
a0a7aff msm8974_pwm_vibrator: Read warmup delay from device tree
316d80b msm_pwm_vibrator: Check the error codes in parse_dt

Change-Id: Iae0c9883827330f5db9a98dc8ff71557961e0d20
1 file changed
tree: 785dc48e2f202f94a3fbd06b4de733998f9db538
  1. kernel