hal: use seperate config for QRD headset mic for voice

Use seperate config for QRD headset mic for voice.

CRs-Fixed: 2323914
Change-Id: I9eb5859e7cdeceaf0ba5a488dc34874d8f4dccee
diff --git a/hal/msm8974/hw_info.c b/hal/msm8974/hw_info.c
index b2c9f9c..cc27569 100644
--- a/hal/msm8974/hw_info.c
+++ b/hal/msm8974/hw_info.c
@@ -225,6 +225,7 @@
     SND_DEVICE_OUT_HANDSET,
     SND_DEVICE_OUT_VOICE_HANDSET,
     SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET,
+    SND_DEVICE_IN_VOICE_HEADSET_MIC,
     SND_DEVICE_IN_HANDSET_MIC,
     SND_DEVICE_IN_HANDSET_MIC_AEC,
     SND_DEVICE_IN_HANDSET_MIC_NS,