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/fsl-ls1028a-kontron-sl28-u-boot.dtsi b/arch/arm/dts/fsl-ls1028a-kontron-sl28-u-boot.dtsi
index 08e7231..83750ab 100644
--- a/arch/arm/dts/fsl-ls1028a-kontron-sl28-u-boot.dtsi
+++ b/arch/arm/dts/fsl-ls1028a-kontron-sl28-u-boot.dtsi
@@ -153,30 +153,30 @@
 #endif
 
 &fspi {
-	u-boot,dm-pre-reloc;
+	bootph-all;
 	flash@0 {
-		u-boot,dm-pre-reloc;
+		bootph-all;
 	};
 };
 
 &dspi2 {
-	u-boot,dm-pre-reloc;
+	bootph-all;
 };
 
 &esdhc {
-	u-boot,dm-pre-reloc;
+	bootph-all;
 };
 
 &esdhc1 {
-	u-boot,dm-pre-reloc;
+	bootph-all;
 };
 
 &lpuart1 {
-	u-boot,dm-pre-reloc;
+	bootph-all;
 };
 
 &duart0 {
-	u-boot,dm-pre-reloc;
+	bootph-all;
 };
 
 /*
@@ -197,9 +197,9 @@
 };
 
 &soc {
-	u-boot,dm-pre-reloc;
+	bootph-all;
 };
 
 &sysclk {
-	u-boot,dm-pre-reloc;
+	bootph-all;
 };