dm: dts: Convert driver model tags to use new schema

Now that Linux has accepted these tags, move the device tree files in
U-Boot over to use them.

Signed-off-by: Simon Glass <sjg@chromium.org>
diff --git a/arch/arm/dts/socfpga_cyclone5_socrates-u-boot.dtsi b/arch/arm/dts/socfpga_cyclone5_socrates-u-boot.dtsi
index 0a4d54e..12c70c1 100644
--- a/arch/arm/dts/socfpga_cyclone5_socrates-u-boot.dtsi
+++ b/arch/arm/dts/socfpga_cyclone5_socrates-u-boot.dtsi
@@ -20,21 +20,21 @@
 };
 
 &mmc {
-	u-boot,dm-pre-reloc;
+	bootph-all;
 };
 
 &qspi {
-	u-boot,dm-pre-reloc;
+	bootph-all;
 };
 
 &flash {
 	compatible = "n25q256a", "jedec,spi-nor";
-	u-boot,dm-pre-reloc;
+	bootph-all;
 };
 
 &uart0 {
 	clock-frequency = <100000000>;
-	u-boot,dm-pre-reloc;
+	bootph-all;
 };
 
 &uart1 {