configs: msmcobalt: fix FM playback over headphones

Update FM playback usecase mixer controls for headphones device.

CRs-Fixed: 1036018
Change-Id: I9b910704bb4f46d25d5c23f2f4f00f427809bdae
diff --git a/configs/msmcobalt/mixer_paths_tasha.xml b/configs/msmcobalt/mixer_paths_tasha.xml
index 8d30f6b..4d48d08 100644
--- a/configs/msmcobalt/mixer_paths_tasha.xml
+++ b/configs/msmcobalt/mixer_paths_tasha.xml
@@ -381,8 +381,11 @@
     <ctl name="AFE_PCM_RX Audio Mixer MultiMedia5" value="0" />
     <!-- usb headset end -->
     <!-- fm -->
+    <ctl name="SLIMBUS_8 LOOPBACK Volume" value="1" />
     <ctl name="SLIMBUS_0_RX Port Mixer SLIM_8_TX" value="0" />
     <ctl name="SLIMBUS_DL_HL Switch" value="0" />
+    <ctl name="SLIMBUS_6_RX Port Mixer SLIM_8_TX" value="0" />
+    <ctl name="SLIMBUS6_DL_HL Switch" value="0" />
     <ctl name="MultiMedia1 Mixer SLIM_8_TX" value="0" />
     <ctl name="MultiMedia2 Mixer SLIM_8_TX" value="0" />
     <!-- fm end -->
@@ -1379,9 +1382,9 @@
     </path>
 
     <path name="play-fm headphones">
-       <ctl name="Tert MI2S LOOPBACK Volume" value="1" />
-       <ctl name="SLIMBUS_6_RX Port Mixer TERT_MI2S_TX" value="1" />
-       <ctl name="SLIMBUS6_DL_HL Switch" value="1" />
+        <ctl name="SLIMBUS_8 LOOPBACK Volume" value="1" />
+        <ctl name="SLIMBUS_6_RX Port Mixer SLIM_8_TX" value="1" />
+        <ctl name="SLIMBUS6_DL_HL Switch" value="1" />
     </path>
 
     <path name="incall-rec-uplink">