interconnect: exynos: drop redundant link destroy

There is no longer any need to explicitly destroy node links as this is
now done when the node is destroyed as part of icc_nodes_remove().

Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Johan Hovold <johan+linaro@kernel.org>
Link: https://lore.kernel.org/r/20230306075651.2449-17-johan+linaro@kernel.org
Signed-off-by: Georgi Djakov <djakov@kernel.org>

Author: jhovold

drivers/interconnect/samsung/exynos.c

@@ -96,14 +96,8 @@ static struct icc_node *exynos_generic_icc_xlate(struct of_phandle_args *spec,
 static int exynos_generic_icc_remove(struct platform_device *pdev)
 {
 	struct exynos_icc_priv *priv = platform_get_drvdata(pdev);
-	struct icc_node *parent_node, *node = priv->node;
 
 	icc_provider_deregister(&priv->provider);
-
-	parent_node = exynos_icc_get_parent(priv->dev->parent->of_node);
-	if (parent_node && !IS_ERR(parent_node))
-		icc_link_destroy(node, parent_node);
-
 	icc_nodes_remove(&priv->provider);
 
 	return 0;