Merge tag 'mac80211-for-john-2014-11-18' of git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211

Johannes Berg <johannes@sipsolutions.net> says:

"Here's another last minute fix, for minstrel HT crashing
depending on the value of some uninitialised stack."

Signed-off-by: John W. Linville <linville@tuxdriver.com>