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/mips/dts/brcm,bcm6338.dtsi b/arch/mips/dts/brcm,bcm6338.dtsi
index c547e94..92e4d62 100644
--- a/arch/mips/dts/brcm,bcm6338.dtsi
+++ b/arch/mips/dts/brcm,bcm6338.dtsi
@@ -20,13 +20,13 @@
 		reg = <0xfffe0000 0x4>;
 		#address-cells = <1>;
 		#size-cells = <0>;
-		u-boot,dm-pre-reloc;
+		bootph-all;
 
 		cpu@0 {
 			compatible = "brcm,bcm6338-cpu", "mips,mips4Kc";
 			device_type = "cpu";
 			reg = <0>;
-			u-boot,dm-pre-reloc;
+			bootph-all;
 		};
 	};
 
@@ -34,13 +34,13 @@
 		compatible = "simple-bus";
 		#address-cells = <1>;
 		#size-cells = <1>;
-		u-boot,dm-pre-reloc;
+		bootph-all;
 
 		periph_osc: periph-osc {
 			compatible = "fixed-clock";
 			#clock-cells = <0>;
 			clock-frequency = <50000000>;
-			u-boot,dm-pre-reloc;
+			bootph-all;
 		};
 
 		periph_clk: periph-clk {
@@ -64,7 +64,7 @@
 		compatible = "simple-bus";
 		#address-cells = <1>;
 		#size-cells = <1>;
-		u-boot,dm-pre-reloc;
+		bootph-all;
 
 		pll_cntl: syscon@fffe0008 {
 			compatible = "syscon";
@@ -129,7 +129,7 @@
 		memory-controller@fffe3100 {
 			compatible = "brcm,bcm6338-mc";
 			reg = <0xfffe3100 0x38>;
-			u-boot,dm-pre-reloc;
+			bootph-all;
 		};
 
 		iudma: dma-controller@fffe2400 {