audio: hal: set mode bt in tfa when entering start_hfp
am: 0b67950f89

Change-Id: Ia55b5e06b92caeff56ea3e199a243ea359f82452
diff --git a/voice_processing/Android.mk b/voice_processing/Android.mk
index 9b86eaf..73619c6 100644
--- a/voice_processing/Android.mk
+++ b/voice_processing/Android.mk
@@ -14,6 +14,7 @@
     $(call include-path-for, audio-effects)
 
 LOCAL_SHARED_LIBRARIES := \
+    liblog \
     libcutils
 
 LOCAL_SHARED_LIBRARIES += libdl