The recent shdma driver split has mistakenly removed support for partial
DMA transfer size calculation on forced termination. This patch restores
it.
Signed-off-by: NGuennadi Liakhovetski <g.liakhovetski@gmx.de>
Acked-by: NVinod Koul <vinod.koul@linux.intel.com>
Signed-off-by: NPaul Mundt <lethal@linux-sh.org>