bootloader: fix missing typedef on enum defintion
(MINOR CHANGES)
Closes
@@ -36,7 +36,7 @@ typedef enum {
} esp_image_spi_mode_t;
/* SPI flash clock frequency */
-enum {
+typedef enum {
ESP_IMAGE_SPI_SPEED_40M,
ESP_IMAGE_SPI_SPEED_26M,
ESP_IMAGE_SPI_SPEED_20M,
