cfg80211: Allow TDLS peer AID to be configured for VHT

VHT uses peer AID in the PARTIAL_AID field in TDLS frames. The
current design for TDLS is to first add a dummy STA entry before
completing TDLS Setup and then update information on this STA
entry based on what was received from the peer during the setup
exchange.

In theory, this could use NL80211_ATTR_STA_AID to set
the peer AID just like this is used in AP mode to set the AID
of an association station. However, existing cfg80211 validation
rules prevent this attribute from being used with set_station
operation. To avoid interoperability issues between different
kernel and user space version combinations, introduce a new
nl80211 attribute for the purpose of setting TDLS peer AID.
This attribute can be used in both the new_station and set_station
operations. It is not supposed to be allowed to change the AID
value during the lifetime of the STA entry, but that validation
is left for drivers to do in the change_station callback.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Git-commit: 5e4b6f5698421d94226cc2f80eae6d613c9acef8
Git-repo: git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
Change-Id: I1d2f6d2f5a291f91858b45ad004de66a0080f1d2
CRs-fixed: 483290
[duttus@codeaurora.org: backport to 3.4-This commit includes the
changes from following commits in include/linux/nl80211.h to compile
for msm-3.4.
5de17984898c5758fc6ebe08eccea9f4b6548914 :
cfg80211: introduce critical protocol indication from user-space.]
Signed-off-by: Sunil Dutt <duttus@codeaurora.org>
cfg80211: export regulatory_hint_user() API

This is to help the hardware configured in world
roaming mode to save power when not connected to
any AP.

CRs-Fixed: 542802
Change-Id: Ia643d0e9848dcd486832973bd6dd186edd7bd4ea
Signed-off-by: Mihir Shete <smihir@codeaurora.org>
msm: wlan: Add VHT80 support on db.txt

Adding support for VHT80 on db.txt

Git-commit: 342e794bf4130b624939504e97169c6d41bec011
Git-repo: git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-regdb.git
Author: Luis R. Rodriguez <mcgrof@do-not-panic.com>
Date: 2013-07-17 02:18:42 (GMT)

CRs-Fixed: 557666
Change-Id: I91ed6f4d52a7b7bea93047f14455cc11b9f203ea
Acked-by: Tushnim Bhattacharyya <tushnimb@codeaurora.org>
Signed-off-by: Mihir Shete <smihir@codeaurora.org>
Signed-off-by: Chester Kener <Cl3Kener@gmail.com>

Conflicts:
	net/wireless/db.txt