NetworkAgent: Send primitive integer in explicitlySelected

|Boolean| object is not parcelable and hences crashes when the binder call
crosses a process boundary. Using a primitive integer instead to
represent the boolean value.

Bug: 112358948
Test: Device boots up and able to make wifi connection.
Change-Id: Iac69fd302e1f1338ed0da1446105ffc5855451cc
diff --git a/services/core/java/com/android/server/ConnectivityService.java b/services/core/java/com/android/server/ConnectivityService.java
index 23bf92f..20bf996 100644
--- a/services/core/java/com/android/server/ConnectivityService.java
+++ b/services/core/java/com/android/server/ConnectivityService.java
@@ -2105,7 +2105,7 @@
                         loge("ERROR: already-connected network explicitly selected.");
                     }
                     nai.networkMisc.explicitlySelected = true;
-                    nai.networkMisc.acceptUnvalidated = (boolean) msg.obj;
+                    nai.networkMisc.acceptUnvalidated = msg.arg1 == 1;
                     break;
                 }
                 case NetworkAgent.EVENT_PACKET_KEEPALIVE: {