audio: fix headset + speaker path

commit 3112ad5d did not include modifications for combo paths
(speaker + headset) causing loss of audio over speaker
when playing over both speaker and headset simultaneously.

Bug: 32464208
Change-Id: I6525318ceb5a21aba16deb3e7fe30dbb3c0a7908
(cherry picked from commit 161ffb5fef229f331f212c0b76b133f1f2060658)
diff --git a/mixer_paths.xml b/mixer_paths.xml
index 7c5d02e..5f84e1c 100644
--- a/mixer_paths.xml
+++ b/mixer_paths.xml
@@ -352,6 +352,8 @@
 
 	<path name="deep-buffer-playback speaker-and-headphones">
 		<ctl name="QUAT_MI2S_RX Audio Mixer MultiMedia1" value="1" />
+		<ctl name="BOOST_STUB Right Mixer right MM_DL1" value="1" />
+		<ctl name="BOOST_STUB Left Mixer left MM_DL1" value="1" />
 		<ctl name="SLIMBUS_0_RX Audio Mixer MultiMedia1" value="1" />
 	</path>
 
@@ -401,6 +403,8 @@
 
 	<path name="low-latency-playback speaker-and-headphones">
 		<ctl name="QUAT_MI2S_RX Audio Mixer MultiMedia5" value="1" />
+		<ctl name="BOOST_STUB Right Mixer right MM_DL5" value="1" />
+		<ctl name="BOOST_STUB Left Mixer left MM_DL5" value="1" />
 		<ctl name="SLIMBUS_0_RX Audio Mixer MultiMedia5" value="1" />
 	</path>
 
@@ -438,6 +442,8 @@
 
 	<path name="compress-offload-playback speaker-and-headphones">
 		<ctl name="QUAT_MI2S_RX Audio Mixer MultiMedia4" value="1" />
+		<ctl name="BOOST_STUB Right Mixer right MM_DL4" value="1" />
+		<ctl name="BOOST_STUB Left Mixer left MM_DL4" value="1" />
 		<ctl name="SLIMBUS_0_RX Audio Mixer MultiMedia4" value="1" />
 	</path>