amdgpu_device_attr_remove_groups
static void amdgpu_device_attr_remove_groups(struct amdgpu_device *adev,
amdgpu_device_attr_remove_groups(adev, attr_list);
amdgpu_device_attr_remove_groups(adev, &adev->pm.pm_attr_list);
amdgpu_device_attr_remove_groups(adev, &adev->pm.pm_attr_list);