intel: update kmd

intel_winsys_import_userptr() was added.

intel_winsys_read_reset_stats() was renamed to intel_winsys_get_reset_stats().

intel_bo_reference()/intel_bo_unreference() was replaced by
intel_bo_ref()/intel_bo_unref().

intel_winsys_alloc_buffer() was renamed to intel_winsys_alloc_bo().  The
old intel_winsys_alloc_bo() was removed and intel_bo_set_tiling() was
added.
diff --git a/icd/intel/dev.c b/icd/intel/dev.c
index 04e609c..b9a2562 100644
--- a/icd/intel/dev.c
+++ b/icd/intel/dev.c
@@ -136,7 +136,7 @@
 
     dev->winsys = gpu->winsys;
 
-    dev->cmd_scratch_bo = intel_winsys_alloc_buffer(dev->winsys,
+    dev->cmd_scratch_bo = intel_winsys_alloc_bo(dev->winsys,
             "command buffer scratch", 4096, false);
     if (!dev->cmd_scratch_bo) {
         intel_dev_destroy(dev);
@@ -206,8 +206,7 @@
 
     dev_destroy_meta_shaders(dev);
 
-    if (dev->cmd_scratch_bo)
-        intel_bo_unreference(dev->cmd_scratch_bo);
+    intel_bo_unref(dev->cmd_scratch_bo);
 
     intel_base_destroy(&dev->base);