Multiple dirs can be input to iface_fuzzer.

--vts_spec_dir=foo/:bar/:baz will tell the fuzzer to load all .vts files
under foo/, bar/, and baz/ directories.

Test: SANITIZE_TARGET="address coverage" mmma test/vts-testcase/fuzz -j64
Change-Id: I8c8da0da63513a730d9345bb3457f5ccde5d17cc
1 file changed