Few notes on current findings to port MicropythonOS on ESP32-P4

SPI

lvgl_micropython/micropy_updates/esp32/machine_hw_spi.c line 572 need to be amended to :
#if CONFIG_IDF_TARGET_ESP32S2 || CONFIG_IDF_TARGET_ESP32S3 || CONFIG_IDF_TARGET_ESP32C3 || CONFIG_IDF_TARGET_ESP32C6 || CONFIG_IDF_TARGET_ESP32P4

Network

when buiding ESP32_GENERIC_P4 , espressif/lan867x optional dependency is skipped , Hosted Wi-Fi (esp_hosted) is built. There is 2 variants board, called "C5_WiFi" and "C6_WiFi"