UPSTREAM: cfg80211: Move Multiple BSS info to struct cfg80211_bss to be visible

Previously the transmitted BSS and the non-trasmitted BSS list were
defined in struct cfg80211_internal_bss. Move them to struct cfg80211_bss
since mac80211 needs this info.

Signed-off-by: Sara Sharon <sara.sharon@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
(cherry picked from commit 7011ba583f425780ab1ee52f41161a0171197365)
Bug: 154523213
Signed-off-by: Connor O'Brien <connoro@google.com>
Change-Id: I8d0780eb2dde7d858b2f57cf001c3d58aa68212e