Add a build-time flag for DICE Changes in AVF

Bug: 299472719
Test: Builds
Change-Id: I1c9f4085781681e0070a0b9abade5e940a8d6ed6
diff --git a/core/android_soong_config_vars.mk b/core/android_soong_config_vars.mk
index 718500d..8f69a73 100644
--- a/core/android_soong_config_vars.mk
+++ b/core/android_soong_config_vars.mk
@@ -156,6 +156,7 @@
 
 $(call add_soong_config_var_value,ANDROID,release_avf_enable_multi_tenant_microdroid_vm,$(RELEASE_AVF_ENABLE_MULTI_TENANT_MICRODROID_VM))
 $(call add_soong_config_var_value,ANDROID,release_avf_enable_device_assignment,$(RELEASE_AVF_ENABLE_DEVICE_ASSIGNMENT))
+$(call add_soong_config_var_value,ANDROID,release_avf_enable_dice_changes,$(RELEASE_AVF_ENABLE_DICE_CHANGES))
 $(call add_soong_config_var_value,ANDROID,release_avf_enable_vendor_modules,$(RELEASE_AVF_ENABLE_VENDOR_MODULES))
 
 # Enable system_server optimizations by default unless explicitly set or if