MII: fix Kconfig dependencies for MII

MII Kconfig option is apart of the core networking drivers and
by default NET_CORE is enabled so drivers selecting MII will
have MII enabled as well.  It was found using the randconfig
option during testing, MII would be selected but NET_CORE
could be disabled.  This caused a dependency error.

Resolved the dependency by selecting NET_CORE when MII is
selected.

Reported-by: Emil Tantilov <emil.s.tantilov@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Tested-by: Aaron Brown <aaron.f.brown@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 2 insertions, 0 deletions

diff --git a/drivers/net/ethernet/broadcom/Kconfig b/drivers/net/ethernet/broadcom/Kconfig
index d82ad221ebd4..f15e72e81ac4 100644
--- a/drivers/net/ethernet/broadcom/Kconfig
+++ b/drivers/net/ethernet/broadcom/Kconfig
@@ -22,6 +22,7 @@ config B44
         tristate "Broadcom 440x/47xx ethernet support"
         depends on SSB_POSSIBLE && HAS_DMA
         select SSB
+        select NET_CORE
         select MII
         ---help---
           If you have a network (Ethernet) controller of this type, say Y
@@ -53,6 +54,7 @@ config B44_PCI
 config BCM63XX_ENET
         tristate "Broadcom 63xx internal mac support"
         depends on BCM63XX
+        select NET_CORE
         select MII
         select PHYLIB
         help