net: wireless: bcmdhd: Allow WEXT support

Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
diff --git a/drivers/net/wireless/bcmdhd/Kconfig b/drivers/net/wireless/bcmdhd/Kconfig
index 05b7259..7ef1434 100644
--- a/drivers/net/wireless/bcmdhd/Kconfig
+++ b/drivers/net/wireless/bcmdhd/Kconfig
@@ -1,6 +1,6 @@
 config BCMDHD
 	tristate "Broadcom 4329/30 wireless cards support"
-	depends on MMC && CFG80211
+	depends on MMC
 	---help---
 	  This module adds support for wireless adapters based on
 	  Broadcom 4329/30 chipset.
@@ -23,3 +23,11 @@
 	default "/system/etc/wifi/bcmdhd.cal"
 	---help---
 	  Path to the calibration file.
+
+config BCMDHD_WEXT
+	bool "Enable WEXT support"
+	depends on BCMDHD
+	select WIRELESS_EXT
+	select WEXT_PRIV
+	help
+	  Enables WEXT support