Merge branch 'bugfix/link_spi_flash_rom_func_in_bootloader_stage_v4.3' into 'release/v4.3'

esp_rom: link rom spi flash functions in bootloader stage (v4.3)

See merge request espressif/esp-idf!15257

components/esp_rom/CMakeLists.txt

@@ -25,6 +25,9 @@ rom_linker_script("libgcc")
 if(BOOTLOADER_BUILD)
     if(target STREQUAL "esp32")
         rom_linker_script("newlib-funcs")
+        if(NOT CONFIG_SPI_FLASH_ROM_DRIVER_PATCH)
+            rom_linker_script("spiflash")
+        endif()
         if(CONFIG_ESP32_REV_MIN_3)
             rom_linker_script("eco3")
         endif()