Update lynx SVN to 8

Bug: 282371465
(cherry picked from https://googleplex-android-review.googlesource.com/q/commit:40e7950a68642e5f7fb2d4b4c79a140d7dbe4b21)
Merged-In: I247e1b42d7224cb9deec7da374654827bb2adc52
Change-Id: I247e1b42d7224cb9deec7da374654827bb2adc52

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=7
+    ro.vendor.build.svn=8
 
 # Set support hide display cutout feature
 PRODUCT_PRODUCT_PROPERTIES += \