Disable the XIP-PSRAM feature

Author: Jason2866

configs/defconfig.opi_ram

@@ -8,5 +8,5 @@ CONFIG_GDMA_ISR_IRAM_SAFE=y
 # place non-ISR FreeRTOS functions in Flash
 CONFIG_FREERTOS_PLACE_FUNCTIONS_INTO_FLASH=y
 # Enable the XIP-PSRAM feature, so the ext-mem cache won't be disabled when SPI1 is operating the main flash
-CONFIG_SPIRAM_FETCH_INSTRUCTIONS=y
-CONFIG_SPIRAM_RODATA=y
+# CONFIG_SPIRAM_FETCH_INSTRUCTIONS is not set
+# CONFIG_SPIRAM_RODATA is not set