Add dependency on libdl_android

platform private symbols have been moved to libdl_android.so
since they are not intended to be accessible from apps.

Test: make
Bug: http://b/129387775
Change-Id: I4e74aed595eeb61fd956b7fc9b07c2cd60ccc29b
(cherry picked from commit b026bae8b183c1007d06b6143243be809b50f704)
1 file changed