[PATCH RFC 08/26] dmaengine: omap-dma: consolidate setup of CCR

[Tony Lindgren]

* Russell King <rmk+kernel at arm.linux.org.uk> [140102 07:17]:
> Consolidate the setup of the channel control register.  Prepare the
> basic value in the preparation of the DMA descriptor, and write it into
> the register upon descriptor execution.

FYI, this patch seems to be the one that causes the
"DMA timeout with device 55" error for omap1.

Tony