powerpc/85xx: mpc8548cds - Add FPGA node to dts

Remove FPGA(CADMUS) macros in code. Move it to dts.

Signed-off-by: Zhao Chenhui <chenhui.zhao@freescale.com>
Signed-off-by: Li Yang <leoli@freescale.com>
Acked-by: Timur Tabi <timur@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

arch/powerpc/boot/dts/mpc8548cds.dts

@@ -35,7 +35,8 @@
 	lbc: localbus@e0005000 {
 		reg = <0 0xe0005000 0 0x1000>;
 
-		ranges = <0x0 0x0 0x0 0xff000000 0x01000000>;
+		ranges = <0x0 0x0 0x0 0xff000000 0x01000000
+			  0x1 0x0 0x0 0xf8004000 0x00001000>;
 
 		nor@0,0 {
 			#address-cells = <1>;
@@ -72,6 +73,11 @@
 				read-only;
 			};
 		};
+
+		board-control@1,0 {
+			compatible = "fsl,mpc8548cds-fpga";
+			reg = <0x1 0x0 0x1000>;
+		};
 	};
 
 	soc: soc8548@e0000000 {