audio: enable 24bits camcorder

Bug: 113776612
Bug: 118022272
Test: manaul audio test

Change-Id: I4563fbd0fb799aa4977aaf532b98844d5aa7a37f
Signed-off-by: juyuchen <juyuchen@google.com>
diff --git a/hal/Android.mk b/hal/Android.mk
index b73038a..236ed11 100644
--- a/hal/Android.mk
+++ b/hal/Android.mk
@@ -207,6 +207,10 @@
     LOCAL_SRC_FILES += audio_extn/maxxaudio.c
 endif
 
+ifeq ($(strip $(AUDIO_FEATURE_ENABLED_24BITS_CAMCORDER)), true)
+    LOCAL_CFLAGS += -DENABLED_24BITS_CAMCORDER
+endif
+
 ifeq ($(strip $(AUDIO_FEATURE_ENABLED_BG_CAL)),true)
     LOCAL_CFLAGS += -DBG_CODEC_CAL
 endif