linux-phytec-ti

dmaengine: pl330: support burst mode for dev-to-mem and mem-to-dev transmit

This patch adds to support burst mode for dev-to-mem and
mem-to-dev transmit.

Signed-off-by: Boojin Kim <boojin.kim@samsung.com>
Signed-off-by: Addy Ke <addy.ke@rock-chips.com>
Signed-off-by: Shawn Lin <shawn.lin@rock-chips.com>
cc: Heiko Stuebner <heiko@sntech.de>
cc: Doug Anderson <dianders@chromium.org>
cc: Olof Johansson <olof@lixom.net>

Reviewed-by: Sonny Rao <sonnyrao@chromium.org>
Signed-off-by: Caesar Wang <wxt@rock-chips.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>