Add soong config variable for PowerAnomalySitril

Set the variable is true when USE_LASSEN_OEMHOOK is true and
BOARD_WITHOUT_RADIO is not true.

Flag: EXEMPT bugfix
Bug: 325857852
Test: m ConnectivityMonitor
Change-Id: I84e50ffeeec8aea8131cca07827324a2980ed9de
diff --git a/device.mk b/device.mk
index 2c6f2a3..0e42a04 100644
--- a/device.mk
+++ b/device.mk
@@ -185,6 +185,7 @@
 # $(USE_LASSEN_OEMHOOK) is true and $(BOARD_WITHOUT_RADIO) is not true.
 ifneq ($(BOARD_WITHOUT_RADIO),true)
     PRODUCT_SOONG_NAMESPACES += vendor/google/tools/power-anomaly-sitril
+    $(call soong_config_set,sitril,use_lassen_oemhook_with_radio,true)
 endif
 
 # Use for GRIL