linux-imx

dma: coh901318: push definitions into driver

Move everything in the header file that is not used in both
the main driver and the LLI portions into the driver, including
register definitions and such.

Acked-by: Vinod Koul <vinod.koul@intel.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>