ARM: dts: stm32: set otg-rev on stm32mp151

STM32MP151 complies with the OTG 2.0. Set it with otg-rev dt property.
Signed-off-by: Fabrice Gasnier <fabrice.gasnier@foss.st.com>
Link: https://lore.kernel.org/r/1631692473-8732-4-git-send-email-fabrice.gasnier@foss.st.comSigned-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

arch/arm/boot/dts/stm32mp151.dtsi

@@ -1085,6 +1085,7 @@ usbotg_hs: usb-otg@49000000 {
 			g-np-tx-fifo-size = <32>;
 			g-tx-fifo-size = <256 16 16 16 16 16 16 16>;
 			dr_mode = "otg";
+			otg-rev = <0x200>;
 			usb33d-supply = <&usb33>;
 			status = "disabled";
 		};