clk: versatile: remove unneeded error message

If kzalloc fails we will already have many messages in the log and we do
not need another message to know that kzalloc for sp810 has failed.
Signed-off-by: NSudip Mukherjee <sudip@vectorindia.org>
Signed-off-by: NStephen Boyd <sboyd@codeaurora.org>

drivers/clk/versatile/clk-sp810.c

@@ -95,10 +95,8 @@ static void __init clk_sp810_of_setup(struct device_node *node)
 	int i;
 	bool deprecated;
 
-	if (!sp810) {
-		pr_err("Failed to allocate memory for SP810!\n");
+	if (!sp810)
 		return;
-	}
 
 	if (of_clk_parent_fill(node, parent_names, num) != num) {
 		pr_warn("Failed to obtain parent clocks for SP810!\n");