Rename unix build pathes

Author: gamblor21

Diff for: ports/unix/variants/coverage/mpconfigvariant.mk

@@ -35,11 +35,12 @@ SRC_BITMAP := \
 	shared-bindings/audiocore/WaveFile.c \
 	shared-bindings/audiodelays/Echo.c \
 	shared-bindings/audiodelays/PitchShift.c \
-	shared-bindings/audiodelays/Reverb.c \
 	shared-bindings/audiodelays/__init__.c \
 	shared-bindings/audiofilters/Distortion.c \
 	shared-bindings/audiofilters/Filter.c \
 	shared-bindings/audiofilters/__init__.c \
+	shared-bindings/audiofreeverb/Freeverb.c \
+	shared-bindings/audiofreeverb/__init__.c \
 	shared-bindings/audiomixer/__init__.c \
 	shared-bindings/audiomixer/Mixer.c \
 	shared-bindings/audiomixer/MixerVoice.c \
@@ -80,11 +81,12 @@ SRC_BITMAP := \
 	shared-module/audiocore/WaveFile.c \
 	shared-module/audiodelays/Echo.c \
 	shared-module/audiodelays/PitchShift.c \
-	shared-module/audiodelays/Reverb.c \
 	shared-module/audiodelays/__init__.c \
 	shared-module/audiofilters/Distortion.c \
 	shared-module/audiofilters/Filter.c \
 	shared-module/audiofilters/__init__.c \
+	shared-module/audiofreeverb/Freeverb.c \
+	shared-module/audiofreeverb/__init__.c \
 	shared-module/audiomixer/__init__.c \
 	shared-module/audiomp3/MP3Decoder.c \
 	shared-module/audiomixer/Mixer.c \