remove dma_supported and pci_dma_supported as public APIs
Date
Sat, 3 Oct 2015 17:19:24 +0200
All driver should be using dma_set_mask / pci_set_dma_mask to try to set the dma mask instead of just querying it. Without that some iommu implementations may not work.
pci_dma_supported is removed entirely, but dma_supported stays for dma_ops implementations for now.