Andrew Turner b7a7ee3af1 On arm64 always create a bus_dmamap_t object. This will be use to hold the
list of memory that the kernel will need to sync when operating with a
non-cache coherent DMA engine.

Obtained from:	ABT Systems Ltd
Sponsored by:	The FreeBSD Foundation
2016-05-11 16:53:41 +00:00
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2016-05-05 22:26:23 +00:00