input: synaptics_i2c_rmi4: Enable turning off regulators in suspend

In order to save maximum power, turn regulators completely off
instead of just putting into low power mode.

Change-Id: I43042283dc1e06a8c26fd7b14556180389869059
Signed-off-by: Amy Maloche <amaloche@codeaurora.org>
3 files changed