mac80211: extend get_tkip_seq to all keys

Extend the function to read the TKIP IV32/IV16 to read the IV/PN for
all ciphers in order to allow drivers with full hardware crypto to
properly support this.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>

diff --cc drivers/net/wireless/ath/ath5k/mac80211-ops.c
Simple merge

diff --cc drivers/net/wireless/rt2x00/rt2800lib.c
Simple merge

diff --cc drivers/net/wireless/rt2x00/rt2800lib.h
Simple merge

diff --cc drivers/net/wireless/rt2x00/rt2800pci.c
Simple merge

diff --cc drivers/net/wireless/rt2x00/rt2800soc.c
Simple merge

diff --cc drivers/net/wireless/rt2x00/rt2800usb.c
Simple merge

diff --cc include/net/mac80211.h
Simple merge

diff --cc net/mac80211/cfg.c
Simple merge

diff --cc net/mac80211/driver-ops.h
Simple merge

diff --cc net/mac80211/trace.h
Simple merge