ARM: ux500: split HREF UIB files

Create two different UIB (User Interface Board) include files: one per
UIB simply. The include files now only handle the devices on that
very UIB.
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

arch/arm/boot/dts/ste-href-tvk1281618.dtsi

+/*
+ * Copyright 2012 ST-Ericsson AB
+ *
+ * The code contained herein is licensed under the GNU General Public
+ * License. You may obtain a copy of the GNU General Public License
+ * Version 2 or later at the following locations:
+ *
+ * http://www.opensource.org/licenses/gpl-license.html
+ * http://www.gnu.org/copyleft/gpl.html
+ *
+ * Device Tree for the TVK1281618 UIB
+ */
+
+#include <dt-bindings/interrupt-controller/irq.h>
+
+/ {
+	soc {
+		/* Add Synaptics touch screen, TC35892 keypad etc here */
+	};
+};

arch/arm/boot/dts/ste-hrefprev60.dts

@@ -12,7 +12,8 @@
 /dts-v1/;
 #include "ste-dbx5x0.dtsi"
 #include "ste-href.dtsi"
-#include "ste-stuib.dtsi"
+#include "ste-href-stuib.dtsi"
+#include "ste-href-tvk1281618.dtsi"
 
 / {
 	model = "ST-Ericsson HREF (pre-v60) platform with Device Tree";

arch/arm/boot/dts/ste-hrefv60plus.dts

@@ -12,7 +12,8 @@
 /dts-v1/;
 #include "ste-dbx5x0.dtsi"
 #include "ste-href.dtsi"
-#include "ste-stuib.dtsi"
+#include "ste-href-stuib.dtsi"
+#include "ste-href-tvk1281618.dtsi"
 
 / {
 	model = "ST-Ericsson HREF (v60+) platform with Device Tree";