Enable sdcardfs on Angler

This switches the device from using fuse to sdcardfs.

Bug: 30954918
Test: Observe sdcardfs mounts instead of FUSE
Change-Id: I910e28aa603300763bc846ceff933d1f275f4de8
diff --git a/device.mk b/device.mk
index 36bbcd5..226e43f 100644
--- a/device.mk
+++ b/device.mk
@@ -536,6 +536,10 @@
 PRODUCT_PROPERTY_OVERRIDES += \
     persist.radio.redir_party_num=0
 
+# Use Sdcardfs
+PRODUCT_PROPERTY_OVERRIDES += \
+    ro.sys.sdcardfs=1
+
 # OEM Unlock reporting
 ADDITIONAL_DEFAULT_PROPERTIES += \
     ro.oem_unlock_supported=1