RP2040 connect: compile error with Ethernet.h

Author: pschatzmann

src/AudioConfig.h

@@ -510,7 +510,7 @@ typedef uint32_t eps32_i2s_sample_rate_type;
 #endif
 
 // The Pico W has WIFI support: but platformio is messing up, so we support NO_WIFI
-#if defined(ARDUINO_ARCH_RP2040) && LWIP_IPV4==1 &&!defined(NO_WIFI)
+#if defined(ARDUINO_NANO_RP2040_CONNECT) && LWIP_IPV4==1 &&!defined(NO_WIFI)
 #  include <WiFi.h>
 #  define USE_WIFI
 #  define USE_WIFI_CLIENT_SECURE