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/m5stack-stickc-plus2/device.properties

@@ -1,9 +1,7 @@
 general.vendor=M5Stack
 general.name=StickC Plus2
-general.incubating=true
 
 apps.launcherAppId=Launcher
-apps.autoStartAppId=ApWebServer
 
 hardware.target=ESP32
 hardware.flashSize=8MB