K 10
svn:author
V 6
cognet
K 8
svn:date
V 27
2017-04-26T16:13:22.893349Z
K 7
svn:log
V 248
Check if the device is marked as dma-coherent in the FDT, and if so, let
busdma know, so that on architectures where dma isn't always coherent, we
know we don't have to write-back/invalidates cachelines on DMA operations.

Reviewed by:	andrew, mav

END