Fix include path for system/bt

BUG: 196026708
Test: TH
Change-Id: I367715ede438e5f762c14edb6fd208465a22909b
diff --git a/Android.mk b/Android.mk
index ceb2793..3247a42 100644
--- a/Android.mk
+++ b/Android.mk
@@ -12,7 +12,7 @@
   bdroid_CFLAGS += -DHAS_NO_BDROID_BUILDCFG
 endif
 
-BDROID_DIR := $(TOP_DIR)system/bt
+BDROID_DIR := $(TOP_DIR)packages/modules/Bluetooth/system
 
 ifeq ($(strip $(USE_BLUETOOTH_BCM4343)),true)
 LOCAL_CFLAGS += -DUSE_BLUETOOTH_BCM4343