axolotl-shiftos: explicitly enable AVB

Change-Id: Ice61d5eeb38a5571f64abb62d966737a7f337a26
Signed-off-by: Alexander Martinz <amartinz@shiftphones.com>
diff --git a/BoardConfig.mk b/BoardConfig.mk
index 3645466..8355cdc 100644
--- a/BoardConfig.mk
+++ b/BoardConfig.mk
@@ -1,11 +1,14 @@
 #
-# Copyright (C) 2022 SHIFT GmbH
+# Copyright (C) 2022-2023 SHIFT GmbH
 #
 # SPDX-License-Identifier: Apache-2.0
 #
 
 ### AVB
 
+# Enable AVB 2.0
+BOARD_AVB_ENABLE := true
+
 #ifeq ($(WITH_GMS_MAINLINE),true)
 #    PRIVATE_KEY_PATH := vendor/shiftos/private/keys/mainline/avb-4096.pem
 #else