fix SPI names for touch

with ESP32-C3 specific auto-dma proper selection

lvgl_helpers.c

@@ -203,6 +203,10 @@ bool lvgl_spi_driver_init(int host,
     };
 
     ESP_LOGI(TAG, "Initializing SPI bus...");
+    #if defined (CONFIG_IDF_TARGET_ESP32C3)
+    dma_channel = 3;
+    #endif
+    
     esp_err_t ret = spi_bus_initialize(host, &buscfg, (spi_dma_chan_t)dma_channel);
     assert(ret == ESP_OK);
 

lvgl_tft/Kconfig

@@ -1008,6 +1008,3 @@ menu "LVGL TFT Display controller"
         default 0
 
 endmenu
-
-
-