dmaengine: acpi: Set up DMA mask based on CSRT

CSRT has an information about address width, which is supported by
the certain DMA controller.

Use information from CSRT to set up DMA mask for shared controller.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20190820131546.75744-2-andriy.shevchenko@linux.intel.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>