Fixes and improvements (#559)

- **Fixes**
  - Added missing Wi-Fi hardware configuration support for P4 devices.
  - Fixed build warning
  - Fixed build wrt Tab5

- **Changes**
  - M5Stack StickS3: Switched default storage location from SD to Internal
  - M5Stack StickS3: Removed DIY SD card support over SPI
  - M5Stack StickC Plus2: Removed the automatic startup of the web server

Devices/guition-jc1060p470ciwy/guition,jc1060p470ciwy.dts

@@ -6,6 +6,7 @@
 #include <tactility/bindings/esp32_i2c.h>
 #include <tactility/bindings/esp32_i2s.h>
 #include <tactility/bindings/esp32_sdmmc.h>
+#include <tactility/bindings/esp32_wifi.h>
 
 /**
  * For future reference:
@@ -19,6 +20,11 @@
 	compatible = "root";
 	model = "Guition JC1060P470C-I-W-Y";
 
+	wifi0 {
+		compatible = "espressif,esp32-wifi";
+		status = "disabled";
+	};
+
 	ble0 {
 		compatible = "espressif,esp32-ble";
 		status = "disabled";