Move bpf project to system/bpf

The bpf project now have a new project directory in system/bpf instead
of inside netd. The network related bpf library is renamed to
libnetdbpf. Fix the dependency issue in framework to make sure no
regression.

Test: -m CtsNetTestCases -t android.net.cts.TrafficStatsTest
Bug: 112334572
Change-Id: Ibd477bf17d18d516aa520fb1569f4a395ef9abf0
diff --git a/services/core/jni/Android.bp b/services/core/jni/Android.bp
index 07cdd05..902bafb 100644
--- a/services/core/jni/Android.bp
+++ b/services/core/jni/Android.bp
@@ -97,6 +97,7 @@
         "libutils",
         "libhwui",
         "libbpf",
+        "libnetdbpf",
         "libnetdutils",
         "android.hardware.audio.common@2.0",
         "android.hardware.broadcastradio@1.0",