Add IKE to allowable zygote paths

This change adds the IKE apex to the whitelist of open paths. Without
this change, adding IKE to the boot classpath will fail.

Bug: 143905344
Test: Compiles, doesn't fail.
Change-Id: I63a2531e88b9d715e5089a6dc9fec721970d0de5
diff --git a/core/jni/fd_utils.cpp b/core/jni/fd_utils.cpp
index 3704ccd..8fabb23 100644
--- a/core/jni/fd_utils.cpp
+++ b/core/jni/fd_utils.cpp
@@ -34,6 +34,7 @@
 // Static whitelist of open paths that the zygote is allowed to keep open.
 static const char* kPathWhitelist[] = {
   "/apex/com.android.conscrypt/javalib/conscrypt.jar",
+  "/apex/com.android.ipsec/javalib/ike.jar",
   "/apex/com.android.media/javalib/updatable-media.jar",
   "/dev/null",
   "/dev/socket/zygote",