Access apex sysprops via the generated API

Bug: 125549215
Test: m
Change-Id: Ie9b0aa5eec5931da3512d77613b034e5bd760f3e
diff --git a/init/Android.bp b/init/Android.bp
index 639d8d1..9aeb837 100644
--- a/init/Android.bp
+++ b/init/Android.bp
@@ -132,7 +132,7 @@
         "ueventd_parser.cpp",
         "util.cpp",
     ],
-    whole_static_libs: ["libcap"],
+    whole_static_libs: ["libcap", "com.android.sysprop.apex"],
     header_libs: ["bootimg_headers"],
     proto: {
         type: "lite",