hal: add tri-mic device definitions to source tracking

- Add handset and speaker tri-mic definitions to the list
of source tracking devices.
- Map SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO to a new
ACDB device.

Change-Id: I6b3a814227e792fe7656fef1dc9e41945206a3cb
diff --git a/hal/msm8974/platform.c b/hal/msm8974/platform.c
index a5f36ba..1edb3d6 100644
--- a/hal/msm8974/platform.c
+++ b/hal/msm8974/platform.c
@@ -695,7 +695,7 @@
     [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = 129,
     [SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = 125,
     [SND_DEVICE_IN_THREE_MIC] = 46, /* for APSS Surround Sound Recording */
-    [SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO] = 125,
+    [SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO] = 138,
     [SND_DEVICE_IN_HANDSET_TMIC] = 153,
     [SND_DEVICE_IN_HANDSET_TMIC_AEC] = 154,
     [SND_DEVICE_IN_HANDSET_TMIC_NS] = 155,