drivers/net: iwmc3200 depends on EXPERIMENTAL

The iwmc3200 driver selects other code in Kconfig that depends on
EXPERIMENTAL. Kconfig warns about this when CONFIG_EXPERIMENTAL
is not already set, so logically, these options should also
be marked experimental or promoted to stable.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

drivers/net/wimax/i2400m/Kconfig

@@ -32,8 +32,9 @@ config WIMAX_I2400M_SDIO
 	  If unsure, it is safe to select M (module).
 
 config WIMAX_IWMC3200_SDIO
-	bool "Intel Wireless Multicom WiMAX Connection 3200 over SDIO"
+	bool "Intel Wireless Multicom WiMAX Connection 3200 over SDIO (EXPERIMENTAL)"
 	depends on WIMAX_I2400M_SDIO
+	depends on EXPERIMENTAL
 	select IWMC3200TOP
 	help
 	  Select if you have a device based on the Intel Multicom WiMAX