vnet: store hw interface speed in kbps instead of using flags

Change-Id: Idd4471a3adf7023e48e85717f00c786b1dde0cca
Signed-off-by: Damjan Marion <damarion@cisco.com>
diff --git a/src/vnet/unix/tapcli.c b/src/vnet/unix/tapcli.c
index d183c3a..765e857 100644
--- a/src/vnet/unix/tapcli.c
+++ b/src/vnet/unix/tapcli.c
@@ -746,13 +746,11 @@
 {
   uword is_admin_up = (flags & VNET_SW_INTERFACE_FLAG_ADMIN_UP) != 0;
   u32 hw_flags;
-  u32 speed_duplex = VNET_HW_INTERFACE_FLAG_FULL_DUPLEX
-    | VNET_HW_INTERFACE_FLAG_SPEED_1G;
 
   if (is_admin_up)
-    hw_flags = VNET_HW_INTERFACE_FLAG_LINK_UP | speed_duplex;
+    hw_flags = VNET_HW_INTERFACE_FLAG_LINK_UP;
   else
-    hw_flags = speed_duplex;
+    hw_flags = 0;
 
   vnet_hw_interface_set_flags (vnm, hw_if_index, hw_flags);
   return 0;