Update SVN for O6R4 December 2021 (EMEA/AU)

Bug: 207569882
Change-Id: Ied3cef713a7d7a34faea30255fb5e11e0d1deb22
diff --git a/device-oriole.mk b/device-oriole.mk
index a3744be..88cf6c9 100644
--- a/device-oriole.mk
+++ b/device-oriole.mk
@@ -144,7 +144,7 @@
 
 # Increment the SVN for any official public releases
 PRODUCT_VENDOR_PROPERTIES += \
-    ro.vendor.build.svn=8
+    ro.vendor.build.svn=9
 
 # Hide cutout overlays
 PRODUCT_PACKAGES += \
diff --git a/device-raven.mk b/device-raven.mk
index 723844c..fd21bb2 100644
--- a/device-raven.mk
+++ b/device-raven.mk
@@ -145,7 +145,7 @@
 
 # Increment the SVN for any official public releases
 PRODUCT_VENDOR_PROPERTIES += \
-    ro.vendor.build.svn=8
+    ro.vendor.build.svn=9
 
 # Hide cutout overlays
 PRODUCT_PACKAGES += \