Snap for 7097357 from f965849d929e63dbdaa3f456ddd21a6ac749a5a3 to rvc-platform-release

Change-Id: Ic1c89d332cc01b531cb6eacb019859ea5649ea1c
diff --git a/device-common.mk b/device-common.mk
index 00e2cde..282e19b 100644
--- a/device-common.mk
+++ b/device-common.mk
@@ -837,8 +837,10 @@
 PRODUCT_PACKAGES += $(HIDL_WRAPPER)
 
 # Increment the SVN for any official public releases
+ifeq ($(PRODUCT_DEVICE_SVN_OVERRIDE),)
 PRODUCT_PROPERTY_OVERRIDES += \
-	ro.vendor.build.svn=10
+	ro.vendor.build.svn=20
+endif
 
 # Enable iwlan service logging for debug
 ifneq (,$(filter userdebug eng, $(TARGET_BUILD_VARIANT)))