The jazzdma ops implement support for a very basic IOMMU. Thus we really
should not use the dma-direct code that takes physical address limits
into account. This survived through the great MIPS DMA ops cleanup mostly
because I was lazy, but now it is time to fully split the implementations.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Acked-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
170780be32