[WCNCR00146539] regd: add ap combination setting for dfs master

[Description]
Add ap combination setting for dfs master.
Before kernel 3.17.0, kernel will call cfg80211_can_use_iftype_chan()
to check driver combination setting for radar detection, we add
related settings to pass the check.

[Test]
Afeter adding these combination settings, DFS master CAC can
run successfully in kernel 2.6.32 with backport 3.14.1

Change-Id: I7b2e78831f7f136b42c5130fade472ef30fa0981
Feature: regd
CR-Id: WCNCR00146539
Signed-off-by: Awk Jiang <awk.jiang@mediatek.com>
1 file changed