interconnect: Remove a useless kfree_const() usage

"path->name" is allocated in of_icc_get_by_index() using kasprintf(), so
there is no point in using kfree_const() to free it.

Switch to the more standard kfree() to free this.

Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Link: https://lore.kernel.org/r/06630f9ec3e153d0e7773b8d97a17e7c53e0d606.1727375615.git.christophe.jaillet@wanadoo.fr
Signed-off-by: Georgi Djakov <djakov@kernel.org>

Author: tititiou36

drivers/interconnect/core.c

@@ -808,7 +808,7 @@ void icc_put(struct icc_path *path)
 	mutex_unlock(&icc_bw_lock);
 	mutex_unlock(&icc_lock);
 
-	kfree_const(path->name);
+	kfree(path->name);
 	kfree(path);
 }
 EXPORT_SYMBOL_GPL(icc_put);