am33xx: define syscon control module device node

Signed-off-by: NMarkus Pargmann <mpa@pengutronix.de>
Reviewed-by: NWolfram Sang <wsa@the-dreams.de>
Acked-by: NTony Lindgren <tony@atomide.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

arch/arm/boot/dts/am33xx.dtsi

@@ -132,6 +132,11 @@
 			};
 		};
 
+		cm: syscon@44e10000 {
+			compatible = "ti,am33xx-controlmodule", "syscon";
+			reg = <0x44e10000 0x800>;
+		};
+
 		intc: interrupt-controller@48200000 {
 			compatible = "ti,omap2-intc";
 			interrupt-controller;