Use soong_config_ macros to set Soong config variables.

Bug: 198503843
Test: treehugger
Change-Id: Ic9d26b16bd90f4b34bc069616a273ac568e62722
diff --git a/device-oriole.mk b/device-oriole.mk
index 990c305..d512e33 100644
--- a/device-oriole.mk
+++ b/device-oriole.mk
@@ -39,8 +39,8 @@
 include device/google/gs101/fingerprint/udfps_factory.mk
 endif
 
-SOONG_CONFIG_lyric_tuning_product := oriole
-SOONG_CONFIG_google3a_config_target_device := oriole
+$(call soong_config_set,lyric,tuning_product,oriole)
+$(call soong_config_set,google3a_config,target_device,oriole)
 
 # Init files
 PRODUCT_COPY_FILES += \