Merge branch 'fix/remove_esp_loader_spi_config_type' into 'master'

fix: Remove unused SPI pin configuration type

Closes ESF-71

See merge request espressif/esp-serial-flasher!75

idf_component.yml

@@ -1,3 +1,3 @@
-version: "0.3.0"
+version: "0.3.1"
 description: Serial flasher component provides portable library for flashing or loading ram loadble app to Espressif SoCs from other host microcontroller
 url: https://github.com/espressif/esp-serial-flasher

include/esp_loader.h

@@ -89,21 +89,6 @@ typedef struct {
     uint8_t *data;
 } esp_loader_bin_segment_t;
 
-/**
- * @brief SPI pin configuration arguments
- */
-typedef union {
-    struct {
-        uint32_t pin_clk: 6;
-        uint32_t pin_q:   6;
-        uint32_t pin_d:   6;
-        uint32_t pin_cs:  6;
-        uint32_t pin_hd:  6;
-        uint32_t zero:    2;
-    };
-    uint32_t val;
-} esp_loader_spi_config_t;
-
 /**
  * @brief Connection arguments
  */