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_stratix10_socdk.dts b/arch/arm/dts/socfpga_stratix10_socdk.dts
index 8aa55a6..e6d8fe6 100755
--- a/arch/arm/dts/socfpga_stratix10_socdk.dts
+++ b/arch/arm/dts/socfpga_stratix10_socdk.dts
@@ -43,7 +43,7 @@
 		/* 4GB */
 		reg = <0 0x00000000 0 0x80000000>,
 		      <1 0x80000000 0 0x80000000>;
-		u-boot,dm-pre-reloc;
+		bootph-all;
 	};
 };