Update raven SVN to 40

Bug: 244460991
Change-Id: I8ea100a65a16413c660087a9a2eb2282a3f179a4
diff --git a/device-raven.mk b/device-raven.mk
index d6e54e7..0f62834 100644
--- a/device-raven.mk
+++ b/device-raven.mk
@@ -178,7 +178,7 @@
 
 # Increment the SVN for any official public releases
 PRODUCT_VENDOR_PROPERTIES += \
-    ro.vendor.build.svn=39
+    ro.vendor.build.svn=40
 
 # Set support hide display cutout feature
 PRODUCT_PRODUCT_PROPERTIES += \