On runtime PM aware platforms the DMA have to manage its own power state. This
patch enables runtime PM support and applies necessary calls wherever it's
needed.
Signed-off-by: NAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Acked-by: NVinod Koul <vinod.koul@intel.com>
Tested-by: NScott Ashcroft <scott.ashcroft@talk21.com>
Signed-off-by: NRafael J. Wysocki <rafael.j.wysocki@intel.com>