The svm_dev_ops has never been referenced in the tree, and there's no
plan to have anything to use it. Remove it to make the code neat.
Signed-off-by: NLu Baolu <baolu.lu@linux.intel.com>
Reviewed-by: NChristoph Hellwig <hch@lst.de>
Link: https://lore.kernel.org/r/20210323010600.678627-3-baolu.lu@linux.intel.comSigned-off-by: NJoerg Roedel <jroedel@suse.de>