Update SVN to 21 for O6R4 Feb MPR 2022 am: 0d19675985 am: 4386aff0a1 am: b5b84ac9c0

Original change: https://googleplex-android-review.googlesource.com/c/device/google/raviole/+/16474561

Change-Id: I5b7571127c5e77cfb2e341df682d94121c94d5e3
diff --git a/device-oriole.mk b/device-oriole.mk
index bd69cf6..848365b 100644
--- a/device-oriole.mk
+++ b/device-oriole.mk
@@ -175,7 +175,7 @@
 
 # Increment the SVN for any official public releases
 PRODUCT_VENDOR_PROPERTIES += \
-    ro.vendor.build.svn=20
+    ro.vendor.build.svn=21
 
 # Hide cutout overlays
 PRODUCT_PACKAGES += \
diff --git a/device-raven.mk b/device-raven.mk
index cdceb0e..e1220d1 100644
--- a/device-raven.mk
+++ b/device-raven.mk
@@ -188,7 +188,7 @@
 
 # Increment the SVN for any official public releases
 PRODUCT_VENDOR_PROPERTIES += \
-    ro.vendor.build.svn=20
+    ro.vendor.build.svn=21
 
 # Hide cutout overlays
 PRODUCT_PACKAGES += \