powerpc/dart: use the generic iommu bypass code
authorChristoph Hellwig <hch@lst.de>
Wed, 13 Feb 2019 07:01:11 +0000 (08:01 +0100)
committerMichael Ellerman <mpe@ellerman.id.au>
Mon, 18 Feb 2019 11:41:02 +0000 (22:41 +1100)
commit9f4a68d464a35166dcc84e54c7076f5f4ae5503a
treeda4373de4f2ec88ddbd739b4601f45152702869e
parentee69049e00c2b2ade9b8e3d4d0e69ccf00af91df
powerpc/dart: use the generic iommu bypass code

Use the generic iommu bypass code instead of overriding set_dma_mask.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
arch/powerpc/sysdev/dart_iommu.c