configs: add missing path for hifi-record

When plugging out usb-headset, hifi-record usecase
selects handset-mic as input device. It would use
hifi-record path entry in mixer path.This path entry
is missed to add.

Fix it by adding missing path for hifi-record.

CRs-Fixed: 2264971
Change-Id: I806e88a6398467f13c4b2c434e1cf3e722b3b857
diff --git a/configs/msmnile/mixer_paths_tavil.xml b/configs/msmnile/mixer_paths_tavil.xml
index 0149d92..11f09d9 100644
--- a/configs/msmnile/mixer_paths_tavil.xml
+++ b/configs/msmnile/mixer_paths_tavil.xml
@@ -2921,6 +2921,10 @@
         <ctl name="USB_AUDIO_RX Audio Mixer MultiMedia2" value="1" />
     </path>
 
+    <path name="hifi-record">
+        <ctl name="MultiMedia2 Mixer SLIM_0_TX" value="1" />
+    </path>
+
     <path name="hifi-record usb-headset-mic">
         <ctl name="MultiMedia2 Mixer USB_AUDIO_TX" value="1" />
     </path>