soc: sunxi: sram: Add dt match for the A10 system-control compatible

This binds the new A10 system-control compatible to the associated
driver, with the same driver data as the previous compatible.
Reviewed-by: NChen-Yu Tsai <wens@csie.org>
Signed-off-by: NPaul Kocialkowski <paul.kocialkowski@bootlin.com>
Signed-off-by: NMaxime Ripard <maxime.ripard@bootlin.com>

drivers/soc/sunxi/sunxi_sram.c

@@ -355,6 +355,10 @@ static const struct of_device_id sunxi_sram_dt_match[] = {
 		.compatible = "allwinner,sun4i-a10-sram-controller",
 		.data = &sun4i_a10_sramc_variant,
 	},
+	{
+		.compatible = "allwinner,sun4i-a10-system-control",
+		.data = &sun4i_a10_sramc_variant,
+	},
 	{
 		.compatible = "allwinner,sun50i-a64-sram-controller",
 		.data = &sun50i_a64_sramc_variant,