configs: msmsteppe: Update audio properties

Update minimum duration for offload playback
in secs and enable USB burst mode flag

Change-Id: Ifb4fa1b97cba567baf788130a718e874c43a090b
diff --git a/configs/msmsteppe/msmsteppe.mk b/configs/msmsteppe/msmsteppe.mk
index 0a2b1c8..f2c67cf 100644
--- a/configs/msmsteppe/msmsteppe.mk
+++ b/configs/msmsteppe/msmsteppe.mk
@@ -67,6 +67,7 @@
 AUDIO_FEATURE_ENABLED_SND_MONITOR := true
 AUDIO_FEATURE_ENABLED_SVA_MULTI_STAGE := true
 AUDIO_FEATURE_ENABLED_BATTERY_LISTENER := true
+AUDIO_FEATURE_ENABLED_USB_BURST_MODE := true
 ##AUDIO_FEATURE_FLAGS
 
 #Audio Specific device overlays
@@ -134,6 +135,10 @@
 PRODUCT_PROPERTY_OVERRIDES += \
 vendor.audio.offload.buffer.size.kb=32
 
+#Minimum duration for offload playback in secs
+PRODUCT_PROPERTY_OVERRIDES += \
+audio.offload.min.duration.secs=30
+
 #Enable offload audio video playback by default
 PRODUCT_PROPERTY_OVERRIDES += \
 audio.offload.video=true