Enable ANT on legacy targets

With Android Q, product definition and
enablement needs to be moved to tech
specific project.

This change enables ANT on legacy targets.

Change-Id: Ic2daaaa581463735c267653be54908df21d72572
diff --git a/bt-commonsys-intf-legacy-board.mk b/bt-commonsys-intf-legacy-board.mk
index 6b5bcd8..a6122b0 100644
--- a/bt-commonsys-intf-legacy-board.mk
+++ b/bt-commonsys-intf-legacy-board.mk
@@ -19,7 +19,7 @@
 endif
 
 ifeq ($(filter msm8937 msm8953 msm8909, $(TARGET_BOARD_PLATFORM)),)
-#BOARD_ANT_WIRELESS_DEVICE := "vfs-prerelease"
+BOARD_ANT_WIRELESS_DEVICE := "vfs-prerelease"
 endif
 
 TARGET_USE_QTI_BT_CONFIGSTORE := true