Update Linux to v5.10.109

Sourced from [1]

[1] https://cdn.kernel.org/pub/linux/kernel/v5.x/linux-5.10.109.tar.xz

Change-Id: I19bca9fc6762d4e63bcf3e4cba88bbe560d9c76c
Signed-off-by: Olivier Deprez <olivier.deprez@arm.com>
diff --git a/drivers/of/dynamic.c b/drivers/of/dynamic.c
index 49b16f7..fe64430 100644
--- a/drivers/of/dynamic.c
+++ b/drivers/of/dynamic.c
@@ -276,7 +276,7 @@
 	of_node_set_flag(np, OF_DETACHED);
 
 	/* race with of_find_node_by_phandle() prevented by devtree_lock */
-	__of_free_phandle_cache_entry(np->phandle);
+	__of_phandle_cache_inv_entry(np->phandle);
 }
 
 /**
@@ -286,7 +286,6 @@
 {
 	struct of_reconfig_data rd;
 	unsigned long flags;
-	int rc = 0;
 
 	memset(&rd, 0, sizeof(rd));
 	rd.dn = np;
@@ -301,7 +300,7 @@
 
 	of_reconfig_notify(OF_RECONFIG_DETACH_NODE, &rd);
 
-	return rc;
+	return 0;
 }
 EXPORT_SYMBOL_GPL(of_detach_node);