Fix more build problems

py/circuitpy_defns.mk

@@ -322,7 +322,7 @@ SRC_SHARED_MODULE_ALL = \
 	audiomixer/Mixer.c \
 	audiomixer/MixerVoice.c \
 	audiomp3/__init__.c \
-	audiomp3/MP3File.c \
+	audiomp3/MP3Decoder.c \
 	bitbangio/I2C.c \
 	bitbangio/OneWire.c \
 	bitbangio/SPI.c \

shared-module/audiomp3/MP3Decoder.c

@@ -25,7 +25,7 @@
  * THE SOFTWARE.
  */
 
-#include "shared-bindings/audiomp3/MP3File.h"
+#include "shared-bindings/audiomp3/MP3Decoder.h"
 
 #include <stdint.h>
 #include <string.h>
@@ -34,7 +34,7 @@
 #include "py/mperrno.h"
 #include "py/runtime.h"
 
-#include "shared-module/audiomp3/MP3File.h"
+#include "shared-module/audiomp3/MP3Decoder.h"
 #include "supervisor/shared/translate.h"
 #include "lib/mp3/src/mp3common.h"