[WIRELESS]: Fix config dependencies.

I accidentally ended up with a config that set NET_RADIO off,
and NET_WIRELESS_RTNETLINK on, which blew up thus..

net/built-in.o: In function `do_setlink':net/core/rtnetlink.c:479: undefined reference to `wireless_rtnetlink_set'
net/built-in.o: In function `do_getlink':net/core/rtnetlink.c:521: undefined reference to `wireless_rtnetlink_get'

Signed-off-by: Dave Jones <davej@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 1 insertions, 0 deletions

diff --git a/drivers/net/wireless/Kconfig b/drivers/net/wireless/Kconfig
index 6a1033ec06cf..fd17aa8491b6 100644
--- a/drivers/net/wireless/Kconfig
+++ b/drivers/net/wireless/Kconfig
@@ -27,6 +27,7 @@ config NET_RADIO
 
 config NET_WIRELESS_RTNETLINK
         bool "Wireless Extension API over RtNetlink"
+        depends on NET_RADIO
         ---help---
           Support the Wireless Extension API over the RtNetlink socket
           in addition to the traditional ioctl interface (selected above).