fib: re-evaluate the import/export state of a prefix.

Type: fix

re-evaluate the import/export state of a prefix when the interface it is attached to rebinds to a different table.
Only attached routes have import/export requirements, so we can back walk from the glean adjacency when the interface rebinds tables.
There are two cases to consider.
 1. the rebind may change the prefix from/to import
 2. the import VRF may change

Signed-off-by: Neale Ranns <neale@graphiant.com>
Change-Id: I25b6af43b3b2d8f701dfbe7a08710dc56b3f5778
diff --git a/src/vnet/fib/fib_entry_src.c b/src/vnet/fib/fib_entry_src.c
index a4a4f1a..388f08c 100644
--- a/src/vnet/fib/fib_entry_src.c
+++ b/src/vnet/fib/fib_entry_src.c
@@ -1493,7 +1493,7 @@
  * Return true the the route is attached via an interface that
  * is not in the same table as the route
  */
-static inline int
+static int
 fib_route_attached_cross_table (const fib_entry_t *fib_entry,
 				const fib_route_path_t *rpath)
 {