wlan: advertise ADHOC support to cfg80211

Currently the WLAN driver does not advertise that it can support any
interfaces of type NL80211_IFTYPE_ADHOC.  This prevents IBSS from
working via cfg80211.  Add NL80211_IFTYPE_ADHOC as a supported mode
which is mutually exclusive with AP mode.  In addition add an
NL80211_IFTYPE_ADHOC entry to the wlan_hdd_txrx_stypes table.

Change-Id: I0900eee1265b74545086c94198602627cc404590
CRs-fixed: 477796
1 file changed
tree: abaa13fbdc251d79322e20858923d1c09d3c5be6
  1. CORE/
  2. firmware_bin/
  3. riva/
  4. Android.mk
  5. Kbuild
  6. Kconfig