fa2946d651
Support ESP32S3 beta 3 target Closes IDF-2908 See merge request espressif/esp-idf!12661
See the spi_flash.rst in the programming guide folder for more details. The docs above is for the new SPI Flash API above 4.0, for legacy implementation (CONFIG_SPI_FLASH_USE_LEGACY_IMPL enabled), read README_legayc.rst in the same folder with this readme.