Duplicate PE2 declaration in STM32F722ZE

[nschurando]

Describe the bug

As discussed in this thread, there is a duplicate declaration of PE_2 in variant_NUCLEO_F722ZE.cpp and therefore of PE2 as well in variant_NUCLEO_F722ZE.h.

To Reproduce

Simple PlatformIO project with the following platformio.ini:

[env:r0]
platform = ststm32@^17.0.0
board = nucleo_f722ze
framework = arduino
build_unflags =
  -Os
build_flags =
  -D PIO_FRAMEWORK_ARDUINO_NANOLIB_FLOAT_PRINTF
  -D SERIAL_RX_BUFFER_SIZE=256
  -D SERIAL_TX_BUFFER_SIZE=256
  -O0
upload_protocol = stlink
debug_tool = stlink
monitor_speed = 115200

Screenshots

Compiling .pio\build\r0\SrcWrapper\src\HAL\stm32yyxx_hal_adc.c.o
In file included from C:\Users\nicol\.platformio\packages\framework-arduinoststm32\cores\arduino/variant.h:15,
                 from C:\Users\nicol\.platformio\packages\framework-arduinoststm32\system\STM32F7xx/stm32f7xx_hal_conf.h:4,
                 from C:\Users\nicol\.platformio\packages\framework-arduinoststm32\system\Drivers\STM32F7xx_HAL_Driver\Inc/stm32f7xx_hal.h:29,
                 from C:\Users\nicol\.platformio\packages\framework-arduinoststm32\system\Drivers\STM32F7xx_HAL_Driver\Src/stm32f7xx_hal.c:36,
                 from C:\Users\nicol\.platformio\packages\framework-arduinoststm32\libraries\SrcWrapper\src\HAL\stm32yyxx_hal.c:18:
C:\Users\nicol\.platformio\packages\framework-arduinoststm32\variants\STM32F7xx\F722Z(C-E)T_F732ZET/variant_NUCLEO_F722ZE.h:74: warning: "PE2" redefined
   74 | #define PE2                     56
      |
C:\Users\nicol\.platformio\packages\framework-arduinoststm32\variants\STM32F7xx\F722Z(C-E)T_F732ZET/variant_NUCLEO_F722ZE.h:49: note: this is the location of the previous definition
   49 | #define PE2                     31
      |

Desktop (please complete the following information):

• OS: Windows 10
• STM32 core version: 2.6.0

Board (please complete the following information):

• Name: Nucleo F22ZE

Additional context
PlatformIO reports the following configuration:

CONFIGURATION: https://docs.platformio.org/page/boards/ststm32/nucleo_f722ze.html
PLATFORM: ST STM32 (17.0.0) > ST Nucleo F722ZE
HARDWARE: STM32F722ZET6 216MHz, 256KB RAM, 512KB Flash
DEBUG: Current (stlink) On-board (stlink) External (blackmagic, cmsis-dap, jlink)
PACKAGES:
 - framework-arduinoststm32 @ 4.20600.231001 (2.6.0)
 - framework-cmsis @ 2.50700.210515 (5.7.0)
 - toolchain-gccarmnoneeabi @ 1.120301.0 (12.3.1)