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/mt8516-u-boot.dtsi b/arch/arm/dts/mt8516-u-boot.dtsi
index 3c0d843..07312dd 100644
--- a/arch/arm/dts/mt8516-u-boot.dtsi
+++ b/arch/arm/dts/mt8516-u-boot.dtsi
@@ -5,21 +5,21 @@
  */
 
 &infracfg {
-	u-boot,dm-pre-reloc;
+	bootph-all;
 };
 
 &topckgen_ {
-	u-boot,dm-pre-reloc;
+	bootph-all;
 };
 
 &topckgen_cg {
-	u-boot,dm-pre-reloc;
+	bootph-all;
 };
 
 &apmixedsys {
-	u-boot,dm-pre-reloc;
+	bootph-all;
 };
 
 &uart0 {
-	u-boot,dm-pre-reloc;
+	bootph-all;
 };