usb: renesas_usbhs: add DMAEngine support on mod_host

This patch enabled dma mapping, and used dma transfer handler
on mod_host

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
This commit is contained in:
Kuninori Morimoto 2012-10-29 00:45:24 -07:00 • committed by Felipe Balbi
commit 87c2905fd8