DeviceAsWebcam: Add overlays for physical camera id

Using physical streams reduces power since camera consumes
a bulk of the power.

Bug: 242346116

Test: Manual webcam use; See power reduction

Change-Id: Ibfc0698f410c90049f77f0a071b8b4999fb1cfdd
Signed-off-by: Jayant Chowdhary <jchowdhary@google.com>
diff --git a/device-raven.mk b/device-raven.mk
index cf5bb71..2afddb6 100644
--- a/device-raven.mk
+++ b/device-raven.mk
@@ -205,6 +205,10 @@
     NoCutoutOverlay \
     AvoidAppsInCutoutOverlay
 
+# Android DeviceAsWebcam specific overlay
+PRODUCT_PACKAGES += \
+    DeviceAsWebcamRaven
+
 # Fingerprint antispoof property
 PRODUCT_PRODUCT_PROPERTIES +=\
     persist.vendor.fingerprint.disable.fake.override=none