add property to disable usecase validator

Test: make
Flag: EXEMPT experiment

Ignore-AOSP-First: Test only

Change-Id: Ie608893ee7af5f4c5607849f31656b0ff1068b53
Signed-off-by: Yung Ti Su <andysu@google.com>
diff --git a/private/property_contexts b/private/property_contexts
index 5ee4ad7..7084dd7 100644
--- a/private/property_contexts
+++ b/private/property_contexts
@@ -453,6 +453,10 @@
 # to enable spatialization for stereo channel mask
 ro.audio.stereo_spatialization_enabled u:object_r:audio_config_prop:s0 exact bool
 
+# Boolean property used in AudioPolicyInterfaceImpl to configure whether
+# to disable usecase validator for game mode
+ro.audio.usecase_validator_enabled u:object_r:audio_config_prop:s0 exact bool
+
 # Boolean property used in UsbAlsaManager to decide if only one or multiple
 # USB devices can be connected to audio system at a certain time
 ro.audio.multi_usb_mode u:object_r:audio_config_prop:s0 exact bool