edd48e6d8f
For DMA-MAP userptr on other GPUs, the dma address array will be populated in amdgpu_ttm_backend_bind. Remove the redundant call from the driver. v2: update the comment Signed-off-by: Shane Xiao <shane.xiao@amd.com> Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>