[NETD-BPF#25] Add bpf_syscall_wrappers visibility for libnetd_mainline

retrieveProgram() in bpf_syscall_wrappers is used by libnetd_mainline.

Bug: 202086915
Test: m; flash; boot
Change-Id: I69573a6925fd9f5fcd65935d681e7a340ee73f17
diff --git a/staticlibs/native/bpf_syscall_wrappers/Android.bp b/staticlibs/native/bpf_syscall_wrappers/Android.bp
index 379c8a9..037e10d 100644
--- a/staticlibs/native/bpf_syscall_wrappers/Android.bp
+++ b/staticlibs/native/bpf_syscall_wrappers/Android.bp
@@ -35,6 +35,7 @@
     ],
     visibility: [
         "//frameworks/libs/net/common/native/bpfmapjni",
+        "//packages/modules/Connectivity/netd",
         "//packages/modules/Connectivity/service",
         "//packages/modules/Connectivity/Tethering",
         "//packages/providers/MediaProvider/jni",