[Mobile] Bugfix flag for SPN update

Bug: 350812372
Test: NONE
Flag: com.android.systemui.FLAG_STATUS_BAR_SWITCH_TO_SPN_FROM_DATA_SPN
Change-Id: I48b0a6d996c99561c94295f6503482c4083d41df
diff --git a/packages/SystemUI/aconfig/systemui.aconfig b/packages/SystemUI/aconfig/systemui.aconfig
index 0314992..17c3fd1 100644
--- a/packages/SystemUI/aconfig/systemui.aconfig
+++ b/packages/SystemUI/aconfig/systemui.aconfig
@@ -493,6 +493,16 @@
 }
 
 flag {
+    name: "status_bar_switch_to_spn_from_data_spn"
+    namespace: "systemui"
+    description: "Fix usage of the SPN broadcast extras"
+    bug: "350812372"
+    metadata {
+        purpose: PURPOSE_BUGFIX
+    }
+}
+
+flag {
     name: "haptic_volume_slider"
     namespace: "systemui"
     description: "Adds haptic feedback to the volume slider."