dmaengine: edma: Store transfer data in edma_desc and edma_pset

For granular accounting we need to store the direction and the
information for the individual psets:

- source or destination address, depending on direction
- length

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Joel Fernandes <joelf@ti.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
1 file changed