dts: arm: st: h7: remove adc3 for stm32h7ax

STM32H7Ax/H7Bx have only two ADCs, so we delete the ADC3 node.

Signed-off-by: Guillaume Gautier <[email protected]>

Author: gautierg-st

dts/arm/st/h7/stm32h7a3.dtsi

@@ -8,6 +8,8 @@
 #include <zephyr/dt-bindings/display/panel.h>
 #include <zephyr/dt-bindings/flash_controller/ospi.h>
 
+/delete-node/ &adc3;
+
 / {
 	soc {
 		compatible = "st,stm32h7a3", "st,stm32h7", "simple-bus";