Add dependencies for the aac encoding fate tests.

tests/fate/aac.mak

@@ -98,7 +98,9 @@ FATE_AAC_ALL = $(FATE_AAC-yes) $(FATE_AAC_LATM-yes)
 $(FATE_AAC_ALL): CMP  = oneoff
 $(FATE_AAC_ALL): FUZZ = 2
 
-FATE_SAMPLES_FFMPEG += $(FATE_AAC_ALL) $(FATE_AAC_ENCODE)
+FATE_AAC_ENCODE-$(call ENCMUX, AAC, ADTS) += $(FATE_AAC_ENCODE)
+
+FATE_SAMPLES_FFMPEG += $(FATE_AAC_ALL) $(FATE_AAC_ENCODE-yes)
 
 fate-aac: $(FATE_AAC_ALL) $(FATE_AAC_ENCODE)
 fate-aac-latm: $(FATE_AAC_LATM-yes)