[DO NOT MERGE] Update lynx SVN to 85

Bug: 277078610

ATT TESTING PURPOSES ONLY
(cherry picked from https://googleplex-android-review.googlesource.com/q/commit:e0b20c91b225b279a71577a7555ae47075f8f506)
Merged-In: Ib646478150fe2e30136483757427c84f510e3e04
Change-Id: Ib646478150fe2e30136483757427c84f510e3e04

device-lynx.mk

@@ -199,7 +199,7 @@ PRODUCT_VENDOR_PROPERTIES += \
 
 # Increment the SVN for any official public releases
 PRODUCT_VENDOR_PROPERTIES += \
-    ro.vendor.build.svn=6
+    ro.vendor.build.svn=85
 
 # Set support hide display cutout feature
 PRODUCT_PRODUCT_PROPERTIES += \