net: wireless: Add CONFIG_WIFI_CONTROL_FUNC option

Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
diff --git a/drivers/net/wireless/Kconfig b/drivers/net/wireless/Kconfig
index 6b628d6..d9252ff 100644
--- a/drivers/net/wireless/Kconfig
+++ b/drivers/net/wireless/Kconfig
@@ -268,6 +268,11 @@
 	  To compile this driver as a module, choose M here: the module
 	  will be called mwl8k.  If unsure, say N.
 
+config WIFI_CONTROL_FUNC
+	bool "Enable WiFi control function abstraction"
+	help
+	  Enables Power/Reset/Carddetect function abstraction
+
 source "drivers/net/wireless/ath/Kconfig"
 source "drivers/net/wireless/b43/Kconfig"
 source "drivers/net/wireless/b43legacy/Kconfig"