Add one telephony API to light grey.

bug: 80131205
Test: m
Change-Id: I70c0474e3ddedddbc25c5046e1695667a1283131
diff --git a/config/hiddenapi-light-greylist.txt b/config/hiddenapi-light-greylist.txt
index 4909690..26dfeb3 100644
--- a/config/hiddenapi-light-greylist.txt
+++ b/config/hiddenapi-light-greylist.txt
@@ -5433,6 +5433,7 @@
 Landroid/telephony/SmsMessage;->setSubId(I)V
 Landroid/telephony/SmsMessage;->useCdmaFormatForMoSms()Z
 Landroid/telephony/SmsMessage;->useCdmaFormatForMoSms(I)Z
+Landroid/telephony/SubscriptionInfo;->getNameSource()I
 Landroid/telephony/SubscriptionManager;-><init>(Landroid/content/Context;)V
 Landroid/telephony/SubscriptionManager;->CONTENT_URI:Landroid/net/Uri;
 Landroid/telephony/SubscriptionManager;->DEFAULT_SUBSCRIPTION_ID:I