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/uniphier-v7-u-boot.dtsi b/arch/arm/dts/uniphier-v7-u-boot.dtsi
index 603b33d..eadcc21 100644
--- a/arch/arm/dts/uniphier-v7-u-boot.dtsi
+++ b/arch/arm/dts/uniphier-v7-u-boot.dtsi
@@ -1,43 +1,43 @@
 / {
 	soc {
-		u-boot,dm-pre-reloc;
+		bootph-all;
 
 		timer@60000200 {
-			u-boot,dm-pre-reloc;
+			bootph-all;
 		};
 
 		serial@54006800 {
-			u-boot,dm-pre-reloc;
+			bootph-all;
 		};
 
 		serial@54006900 {
-			u-boot,dm-pre-reloc;
+			bootph-all;
 		};
 
 		serial@54006a00 {
-			u-boot,dm-pre-reloc;
+			bootph-all;
 		};
 
 		soc-glue@5f800000 {
-			u-boot,dm-pre-reloc;
+			bootph-all;
 
 			pinctrl {
-				u-boot,dm-pre-reloc;
+				bootph-all;
 
 				emmc {
-					u-boot,dm-pre-reloc;
+					bootph-all;
 				};
 
 				uart0 {
-					u-boot,dm-pre-reloc;
+					bootph-all;
 				};
 
 				uart1 {
-					u-boot,dm-pre-reloc;
+					bootph-all;
 				};
 
 				uart2 {
-					u-boot,dm-pre-reloc;
+					bootph-all;
 				};
 			};
 		};
@@ -45,5 +45,5 @@
 };
 
 &emmc {
-	u-boot,dm-pre-reloc;
+	bootph-all;
 };