The acpi_suspend() function has no callers, so drop it.
Signed-off-by: NRafael J. Wysocki <rafael.j.wysocki@intel.com>
Acked-by: NLorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Reviewed-by: NHanjun Guo <hanjun.guo@linaro.org>