Swap param order in registerSoftApCallback

Moving executor to be the first argument in registerSoftApCallback.

Bug: 144379300
Test: Manually on pixel 3

Change-Id: I5563c1059cc04014a0fd909e2508f7bf497d708e
Merged-In: I5563c1059cc04014a0fd909e2508f7bf497d708e
diff --git a/src/com/android/settings/wifi/tether/WifiTetherSoftApManager.java b/src/com/android/settings/wifi/tether/WifiTetherSoftApManager.java
index 3de5869..2db037f 100644
--- a/src/com/android/settings/wifi/tether/WifiTetherSoftApManager.java
+++ b/src/com/android/settings/wifi/tether/WifiTetherSoftApManager.java
@@ -36,7 +36,7 @@
     }
 
     public void registerSoftApCallback() {
-        mWifiManager.registerSoftApCallback(mSoftApCallback, new HandlerExecutor(mHandler));
+        mWifiManager.registerSoftApCallback(new HandlerExecutor(mHandler), mSoftApCallback);
     }
 
     public void unRegisterSoftApCallback() {