1. Rename 'stm32f411ce_blackpill_haxpress' to 'stm32f411ce_blackpill_with_flash'

2. Add 'W25Q64JV_IQ' to flash chip list (as per commercial version)

Author: djix123

ports/stm/boards/stm32f411ce_blackpill_haxpress/board.c renamed to ports/stm/boards/stm32f411ce_blackpill_with_flash/board.c

@@ -4,8 +4,9 @@ USB_PRODUCT = "stm32f411ce blackpill with flash"
 USB_MANUFACTURER = "Unknown"
 
 SPI_FLASH_FILESYSTEM = 1
-EXTERNAL_FLASH_DEVICE_COUNT = 1
-EXTERNAL_FLASH_DEVICES = W25Q64FV #See supervisor/shared/external_flash/devices.h for options
+EXTERNAL_FLASH_DEVICE_COUNT = 2
+#See supervisor/shared/external_flash/devices.h for options
+EXTERNAL_FLASH_DEVICES = W25Q64FV,W25Q64JV_IQ
 LONGINT_IMPL = MPZ
 
 INTERNAL_FLASH_FILESYSTEM = 0