Copy stable/9 to releng/9.3 as part of the 9.3-RELEASE cycle.Approved by: re (implicit)Sponsored by: The FreeBSD Foundation
Copy head to stable/9 as part of 9.0-RELEASE release cycle.Approved by: re (implicit)
Break out typedefs from bus_dma.h to _bus_dma.h so that we can get thetypedef for bus_dma_tag_t in sys/bus.h w/o poluting the namespace...This is in preperation for adding bus_get_dma_tag to sys/bus.h...