hal: Add tri-mic device entries

Add following speaker tri-mic device entries
in msm8974 and msm8916 platform files -
  SND_DEVICE_IN_VOICE_SPEAKER_TMIC, SND_DEVICE_IN_SPEAKER_TMIC_AEC,
  SND_DEVICE_IN_SPEAKER_TMIC_NS, SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS.

Change-Id: I1e8a6b63e39d4c55abe1098aef2c9bc76fcc5cc0
diff --git a/hal/msm8974/platform.h b/hal/msm8974/platform.h
index 97119fc..f4c8ab6 100644
--- a/hal/msm8974/platform.h
+++ b/hal/msm8974/platform.h
@@ -182,6 +182,7 @@
     SND_DEVICE_IN_CAMCORDER_MIC,
     SND_DEVICE_IN_VOICE_DMIC,
     SND_DEVICE_IN_VOICE_SPEAKER_DMIC,
+    SND_DEVICE_IN_VOICE_SPEAKER_TMIC,
     SND_DEVICE_IN_VOICE_SPEAKER_QMIC,
     SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC,
     SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC,
@@ -223,6 +224,9 @@
     SND_DEVICE_IN_HANDSET_TMIC_AEC,
     SND_DEVICE_IN_HANDSET_TMIC_NS,
     SND_DEVICE_IN_HANDSET_TMIC_AEC_NS,
+    SND_DEVICE_IN_SPEAKER_TMIC_AEC,
+    SND_DEVICE_IN_SPEAKER_TMIC_NS,
+    SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS,
     SND_DEVICE_IN_VOICE_REC_TMIC,
     SND_DEVICE_IN_UNPROCESSED_MIC,
     SND_DEVICE_IN_UNPROCESSED_STEREO_MIC,