Revert "Revert "input: touch: synaptics: Reset the device when blanking display""

It looks like this is still needed for a bit longer.

This reverts commit 7be7330da001462d1146c4a1c412a1b88666ad9f.

Change-Id: I16ed9f513bff844e99dbc381b85b0f2e83b29b50