ARM: ux500: Rename references to the ccu9540 dev board accordingly

When enabling ST-Ericsson's ccu9540 development board the board's
full name has not been used. This patch adapts all references of
the board's short name to how it should be referenced.
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Lee Jones <lee.jones@linaro.org>

arch/arm/boot/dts/u9540.dts → arch/arm/boot/dts/ccu9540.dts

@@ -13,8 +13,8 @@
 /include/ "dbx5x0.dtsi"
 
 / {
-	model = "ST-Ericsson U9540 platform with Device Tree";
-	compatible = "st-ericsson,u9540";
+	model = "ST-Ericsson CCU9540 platform with Device Tree";
+	compatible = "st-ericsson,ccu9540";
 
 	memory {
 		reg = <0x00000000 0x20000000>;

arch/arm/mach-ux500/cpu-db8500.c

@@ -320,8 +320,8 @@ static void __init u8500_init_machine(void)
 		snowball_pinmaps_init();
 	else if (of_machine_is_compatible("st-ericsson,hrefv60+"))
 		hrefv60_pinmaps_init();
-	else if (of_machine_is_compatible("st-ericsson,u9540")) {}
-		/* TODO: Add u9540 pinmaps. */
+	else if (of_machine_is_compatible("st-ericsson,ccu9540")) {}
+		/* TODO: Add pinmaps for ccu9540 board. */
 
 	/* TODO: Export SoC, USB, cpu-freq and DMA40 */
 	parent = u8500_of_init_devices();
@@ -334,7 +334,7 @@ static const char * u8500_dt_board_compat[] = {
 	"calaosystems,snowball-a9500",
 	"st-ericsson,hrefv60+",
 	"st-ericsson,mop500",
-	"st-ericsson,u9540",
+	"st-ericsson,ccu9540",
 	NULL,
 };