Revert "Revert "drm/amdkfd: Only apply TLB flush optimization on ALdebaran""

This reverts commit 53d05330.

Revert reason: The issue has been resolved.
Signed-off-by: Eric Huang <jinhuieric.huang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c

@@ -1720,6 +1720,12 @@ int amdgpu_amdkfd_gpuvm_map_memory_to_gpu(
 				true);
 	ret = unreserve_bo_and_vms(&ctx, false, false);
 
+	/* Only apply no TLB flush on Aldebaran to
+	 * workaround regressions on other Asics.
+	 */
+	if (table_freed && (adev->asic_type != CHIP_ALDEBARAN))
+		*table_freed = true;
+
 	goto out;
 
 out_unreserve: