Preparatory patch to support finer grained accounting.
Move the edma_params array out of edma_desc so we can add further per
pset data to it.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
[joelf@ti.com: Fixed up hunk #3 in original patch to apply] Signed-off-by: Joel Fernandes <joelf@ti.com> Signed-off-by: Vinod Koul <vinod.koul@intel.com>