audio: Phase in Waves mps file and volume curve audio_policy.xml file am: 1db103ba10

Original change: https://googleplex-android-review.googlesource.com/c/device/google/lynx/+/19633809

Change-Id: I9a0e6a2b2a5293e58402257bfb27d3afd0c9104b
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>

audio/lynx/config/audio_policy_volumes.xml

@@ -16,7 +16,7 @@
 <!-- Volume section defines a volume curve for a given use case and device category.
 It contains a list of points of this curve expressing the attenuation in Millibels for a given
 volume index from 0 to 100.
-<volume stream=”AUDIO_STREAM_MUSIC” deviceCategory=””>
+<volume stream="AUDIO_STREAM_MUSIC" deviceCategory="">
 <point>0,-9600</point>
 <point>100,0</point>
 </volume>
@@ -86,7 +86,7 @@ volume index from 0 to 100.
         <point>68,-1800</point>
         <point>72,-1600</point>
         <point>76,-1400</point>
-        <point>80,-1200</point>
+        <point>80,-1150</point>
         <point>88,-850</point>
         <point>92,-650</point>
         <point>96,-400</point>