WifiHAl:Create separate create/delete virtual iface functions am: 5780336d am: 30316d2e am: 71545a3b am: ce6458dc am: 04ee8354 am: 13e51931 Change-Id: I3b81960a27c37afd5a83fd20467fbf6cbda38cb2
mentioned in commit 94c55bc0