WifiHAl:Create separate create/delete virtual iface functions

The function wifi_add_or_remove_iface was taking care for
creation and deletion of virtual Iface. Added new separate
functions that will perform create and delete operations
instead of one single API.

CRs-Fixed: 2633140
Change-Id: I14bdf70d231c671478802597af9b40a8dbcaaff9
3 files changed
tree: cc72d2d89e3897bc9c57b79869869acf95e2bc49
  1. cld80211-lib/
  2. qcwcn/
  3. wcnss-service/
  4. Android.mk