arch: arm: dts: k3-am62a7-phyboard-lyra: Add missing boot phase tag

Add the bootph-all tag to usb0_phy_ctrl node to ensure it is
properly initialized during the boot process. This fixes the
following issue:

  dwc3-am62 dwc3-usb@f900000: unable to get ti,syscon-phy-pll-refclk regmap

Signed-off-by: Wadim Egorov <w.egorov@phytec.de>
diff --git a/arch/arm/dts/k3-am62a7-phyboard-lyra-rdk-u-boot.dtsi b/arch/arm/dts/k3-am62a7-phyboard-lyra-rdk-u-boot.dtsi
index 41692c8..5a52f3d 100644
--- a/arch/arm/dts/k3-am62a7-phyboard-lyra-rdk-u-boot.dtsi
+++ b/arch/arm/dts/k3-am62a7-phyboard-lyra-rdk-u-boot.dtsi
@@ -239,6 +239,10 @@
 	bootph-all;
 };
 
+&usb0_phy_ctrl {
+	bootph-all;
+};
+
 &vcc_3v3_mmc {
 	bootph-all;
 };