ARM: shmobile: koelsch: Enable SATA0 in r8a7791-koelsch.dts

This enables SATA0 in Koelsch device tree.
SATA1 is not available on Koelsch since
its pinmux configuration is fixed to PCIe.
Signed-off-by: NValentine Barshak <valentine.barshak@cogentembedded.com>
Acked-by: NMagnus Damm <damm@opensource.se>
Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>

arch/arm/boot/dts/r8a7791-koelsch.dts

@@ -122,3 +122,7 @@
 		renesas,function = "scif1";
 	};
 };
+
+&sata0 {
+	status = "okay";
+};