dmaengine: dw: Don't include unneeded header to platform data header

Including device.h is too much for the dma-dw.h platform data header.
Replace it with the headers of which dma-dw.h is direct user.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20200721130844.64162-1-andriy.shevchenko@linux.intel.com


Signed-off-by: Vinod Koul <vkoul@kernel.org>