[B43]: RF-kill support

This adds full support for the RFKILL button and
the RFKILL LED trigger.

Signed-off-by: Michael Buesch <mb@bu3sch.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/wireless/b43/Kconfig b/drivers/net/wireless/b43/Kconfig
index 1575654..968f061 100644
--- a/drivers/net/wireless/b43/Kconfig
+++ b/drivers/net/wireless/b43/Kconfig
@@ -64,7 +64,13 @@
 # LED support
 config B43_LEDS
 	bool
-	depends on MAC80211_LEDS
+	depends on B43 && MAC80211_LEDS
+	default y
+
+# RFKILL support
+config B43_RFKILL
+	bool
+	depends on B43 && RFKILL
 	default y
 
 config B43_DEBUG