Update lynx SVN to 7

Bug: 282371465
(cherry picked from https://googleplex-android-review.googlesource.com/q/commit:5afd78e4a5806eb43a55612a114bb2b8a84eea66)
Merged-In: I17d48910cd87583118621a76b81c8023c2dfd39d
Change-Id: I17d48910cd87583118621a76b81c8023c2dfd39d

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=7
 
 # Set support hide display cutout feature
 PRODUCT_PRODUCT_PROPERTIES += \