Move music_player_table.inc into shared folder (#273)

data/sa1/sound_data.s

@@ -9,6 +9,6 @@ mSectionRodata
 	.include "sound/sa1/voice_groups.inc"
 	.include "sound/sa1/keysplit_tables.inc"
 	.include "sound/sa1/programmable_wave_data.inc"
-	.include "sound/sa1/music_player_table.inc"
+	.include "sound/shared/music_player_table.inc"
 	.include "sound/sa1/song_table.inc"
 	.include "sound/sa1/direct_sound_data.inc"

data/sa2/sound_data.s

@@ -8,6 +8,6 @@ mSectionRodata
 	.include "sound/sa2/voice_groups.inc"
 	.include "sound/sa2/keysplit_tables.inc"
 	.include "sound/sa2/programmable_wave_data.inc"
-	.include "sound/sa2/music_player_table.inc"
+	.include "sound/shared/music_player_table.inc"
 	.include "sound/sa2/song_table.inc"
 	.include "sound/sa2/direct_sound_data.inc"

sound/sa2/music_player_table.inc

@@ -1,17 +0,0 @@
-.equiv NUM_TRACKS_BGM, 16
-.equiv NUM_TRACKS_SE1, 16
-.equiv NUM_TRACKS_SE2, 16
-.equiv NUM_TRACKS_SE3, 16
-
-	mSectionRodata
-
-	mAlignWord
-	.global C_DECL(gMPlayTable)
-C_DECL(gMPlayTable):
-	music_player C_DECL(gMPlayInfo_BGM), C_DECL(gMPlayTrack_BGM), NUM_TRACKS_BGM, 0
-mAlignWord
-	music_player C_DECL(gMPlayInfo_SE1), C_DECL(gMPlayTrack_SE1), NUM_TRACKS_SE1, 0
-mAlignWord
-	music_player C_DECL(gMPlayInfo_SE2), C_DECL(gMPlayTrack_SE2), NUM_TRACKS_SE2, 0
-mAlignWord
-	music_player C_DECL(gMPlayInfo_SE3), C_DECL(gMPlayTrack_SE3), NUM_TRACKS_SE3, 0