Add channel DFS channels 100-116 and 132-140.

Change-Id: I70482e6ba553441b2990ece3fbc43de2b4469935
diff --git a/net/wireless/db.txt b/net/wireless/db.txt
index fcab208..98f72a2 100644
--- a/net/wireless/db.txt
+++ b/net/wireless/db.txt
@@ -795,6 +795,8 @@
 	(2402 - 2472 @ 40), (30)
 	(5170 - 5250 @ 80), (17)
 	(5250 - 5330 @ 80), (23), DFS
+	(5490 - 5590 @ 80), (20), DFS
+	(5650 - 5710 @ 40), (30), DFS
 	(5735 - 5835 @ 80), (30)
 	# 60g band
 	# reference: http://cfr.regstoday.com/47cfr15.aspx#47_CFR_15p255