net: libertas sdio driver

Add driver for Marvell's Libertas 8385 and 8686 wifi chips.

Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
Acked-by: Dan Williams <dcbw@redhat.com>
diff --git a/drivers/net/wireless/Kconfig b/drivers/net/wireless/Kconfig
index 5a6fdfd..dae5c8d 100644
--- a/drivers/net/wireless/Kconfig
+++ b/drivers/net/wireless/Kconfig
@@ -282,6 +282,12 @@
 	---help---
 	  A driver for Marvell Libertas 8385 CompactFlash devices.
 
+config LIBERTAS_SDIO
+	tristate "Marvell Libertas 8385 and 8686 SDIO 802.11b/g cards"
+	depends on LIBERTAS && MMC
+	---help---
+	  A driver for Marvell Libertas 8385 and 8686 SDIO devices.
+
 config LIBERTAS_DEBUG
 	bool "Enable full debugging output in the Libertas module."
 	depends on LIBERTAS