MPC8308 has pretty much the same DMA controller as MPC5121 and
this patch adds support for MPC8308 to the mpc512x_dma driver.
Signed-off-by: NIlya Yanok <yanok@emcraft.com>
Acked-by: NWolfgang Denk <wd@denx.de>
Signed-off-by: NGrant Likely <grant.likely@secretlab.ca>