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/zynq-7000.dtsi b/arch/arm/dts/zynq-7000.dtsi
index f72ef52..149c644 100644
--- a/arch/arm/dts/zynq-7000.dtsi
+++ b/arch/arm/dts/zynq-7000.dtsi
@@ -96,7 +96,7 @@
 	};
 
 	amba: axi {
-		u-boot,dm-pre-reloc;
+		bootph-all;
 		compatible = "simple-bus";
 		#address-cells = <1>;
 		#size-cells = <1>;
@@ -330,14 +330,14 @@
 		};
 
 		slcr: slcr@f8000000 {
-			u-boot,dm-pre-reloc;
+			bootph-all;
 			#address-cells = <1>;
 			#size-cells = <1>;
 			compatible = "xlnx,zynq-slcr", "syscon", "simple-mfd";
 			reg = <0xF8000000 0x1000>;
 			ranges;
 			clkc: clkc@100 {
-				u-boot,dm-pre-reloc;
+				bootph-all;
 				#clock-cells = <1>;
 				compatible = "xlnx,ps7-clkc";
 				fclk-enable = <0xf>;
@@ -427,7 +427,7 @@
 		};
 
 		scutimer: timer@f8f00600 {
-			u-boot,dm-pre-reloc;
+			bootph-all;
 			interrupt-parent = <&intc>;
 			interrupts = <1 13 0x301>;
 			compatible = "arm,cortex-a9-twd-timer";