ath9k: Add new Atheros IEEE 802.11n driver

This adds the new mac80211 11n ath9k Atheros driver. Only STA support
is currently enabled and tested.

Signed-off-by: Senthil Balasubramanian <senthilkumar@atheros.com>
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: Jack Howarth <howarth@bromo.msbb.uc.edu>
Signed-off-by: Jouni Malinen <jouni.malinen@atheros.com>
Signed-off-by: Sujith Manoharan <Sujith.Manoharan@atheros.com>
Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com>
Signed-off-by: Pavel Roskin <proski@gnu.org>
Signed-off-by: Vasanthakumar Thiagarajan <vasanth@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/drivers/net/wireless/ath9k/Kconfig b/drivers/net/wireless/ath9k/Kconfig
new file mode 100644
index 0000000..9e19dcc
--- /dev/null
+++ b/drivers/net/wireless/ath9k/Kconfig
@@ -0,0 +1,8 @@
+config ATH9K
+	tristate "Atheros 802.11n wireless cards support"
+	depends on PCI && MAC80211 && WLAN_80211
+	---help---
+	  This module adds support for wireless adapters based on
+	  Atheros IEEE 802.11n AR5008 and AR9001 family of chipsets.
+
+	  If you choose to build a module, it'll be called ath9k.