refactor(hal): Cleanup some missing hal files

components/esp_hal_i2s/include/hal/i2s_hal.h

@@ -371,7 +371,6 @@ void i2s_hal_tdm_enable_rx_channel(i2s_hal_context_t *hal);
  */
 #define i2s_hal_rx_reset_fifo(hal)              i2s_ll_rx_reset_fifo((hal)->dev)
 
-
 #if !SOC_GDMA_SUPPORTED
 /**
  * @brief Enable I2S TX DMA

components/esp_hal_jpeg/include/hal/jpeg_defs.h

@@ -13,7 +13,6 @@
 extern "C" {
 #endif
 
-
 /*
  * @brief Enum to define JPEG marker codes
  */
@@ -73,7 +72,6 @@ typedef enum {
     JPEG_M_INV = 0xFFFF,        ///< Invalid marker
 } __attribute__((packed)) jpeg_marker_code_t;
 
-
 #ifdef __cplusplus
 }
 #endif

components/esp_hw_support/ldo/include/esp_ldo_regulator.h

@@ -9,7 +9,6 @@
 #include <stdint.h>
 #include <stdio.h>
 #include "esp_err.h"
-#include "hal/ldo_types.h"
 
 #ifdef __cplusplus
 extern "C" {

components/hal/include/hal/ldo_types.h

@@ -1,28 +0,0 @@
-/*
- * SPDX-FileCopyrightText: 2020-2024 Espressif Systems (Shanghai) CO LTD
- *
- * SPDX-License-Identifier: Apache-2.0
- */
-#pragma once
-
-#include <stdint.h>
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/**
- * @brief LDO Unit
- *
- * @note See datasheet to know LDO, alias includes but not least to `VFB/VOn`
- */
-typedef enum {
-    LDO_UNIT_1 = 1,    ///< LDO 1
-    LDO_UNIT_2,        ///< LDO 2
-    LDO_UNIT_3,        ///< LDO 3
-    LDO_UNIT_4,        ///< LDO 4
-} ldo_unit_t;
-
-#ifdef __cplusplus
-}
-#endif