1. QPIC NAND controller uses 3 BAM channels: command, data tx
and data rx while EBI2 NAND controller uses only single ADM
channel.
2. CRCI is only required for ADM DMA and it's not required for
BAM DMA.
Reviewed-by: Archit Taneja <architt@codeaurora.org>
Signed-off-by: Abhishek Sahu <absahu@codeaurora.org>
Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>