Update lynx SVN to 12 am: 6cf4507599 am: a027344f76

Original change: https://googleplex-android-review.googlesource.com/c/device/google/lynx/+/23862648

Change-Id: Ia7e3ec7f1b06cb95a2edfee9ad4a7934e7bb0888
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>

device-lynx.mk

@@ -206,7 +206,7 @@ PRODUCT_VENDOR_PROPERTIES += \
 
 # Increment the SVN for any official public releases
 PRODUCT_VENDOR_PROPERTIES += \
-    ro.vendor.build.svn=11
+    ro.vendor.build.svn=12
 
 # Set support hide display cutout feature
 PRODUCT_PRODUCT_PROPERTIES += \