Enable hide cutout emulations

Bug: 234107076
Test: make
Change-Id: I5b28c20b8ac99f400c5d8a085225349c5ac383a4

device-lynx.mk

@@ -169,3 +169,12 @@ PRODUCT_PROPERTY_OVERRIDES += \
 # Set zram size
 PRODUCT_VENDOR_PROPERTIES += \
 	vendor.zram.size=3g
+
+# Set support hide display cutout feature
+PRODUCT_PRODUCT_PROPERTIES += \
+    ro.support_hide_display_cutout=true
+
+# Hide cutout overlays
+PRODUCT_PACKAGES += \
+    NoCutoutOverlay \
+    AvoidAppsInCutoutOverlay