ARM: dts: sam9x60: use alphabetical order

Use alphabetical order for entries in sam9x60ek-u-boot.dtsi

Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com>
diff --git a/arch/arm/dts/sam9x60ek-u-boot.dtsi b/arch/arm/dts/sam9x60ek-u-boot.dtsi
index fe8ca81..8c63ed8 100644
--- a/arch/arm/dts/sam9x60ek-u-boot.dtsi
+++ b/arch/arm/dts/sam9x60ek-u-boot.dtsi
@@ -27,26 +27,10 @@
 	u-boot,dm-pre-reloc;
 };
 
-&sdhci0 {
-	u-boot,dm-pre-reloc;
-};
-
-&slow_xtal {
-	u-boot,dm-pre-reloc;
-};
-
-&slow_rc_osc {
-	u-boot,dm-pre-reloc;
-};
-
 &dbgu {
 	u-boot,dm-pre-reloc;
 };
 
-&qspi {
-	u-boot,dm-pre-reloc;
-};
-
 &main_rc {
 	u-boot,dm-pre-reloc;
 };
@@ -79,3 +63,18 @@
 	u-boot,dm-pre-reloc;
 };
 
+&qspi {
+	u-boot,dm-pre-reloc;
+};
+
+&sdhci0 {
+	u-boot,dm-pre-reloc;
+};
+
+&slow_xtal {
+	u-boot,dm-pre-reloc;
+};
+
+&slow_rc_osc {
+	u-boot,dm-pre-reloc;
+};