clk: sunxi: sun6i-ar100: Fix module autoload for OF platform driver

This platform driver has a OF device ID table but the OF module
alias information is not created so module autoloading won't work.
Signed-off-by: NLuis de Bethencourt <luis@debethencourt.com>
Signed-off-by: NStephen Boyd <sboyd@codeaurora.org>

drivers/clk/sunxi/clk-sun6i-ar100.c

@@ -219,6 +219,7 @@ static const struct of_device_id sun6i_a31_ar100_clk_dt_ids[] = {
 	{ .compatible = "allwinner,sun6i-a31-ar100-clk" },
 	{ /* sentinel */ }
 };
+MODULE_DEVICE_TABLE(of, sun6i_a31_ar100_clk_dt_ids);
 
 static struct platform_driver sun6i_a31_ar100_clk_driver = {
 	.driver = {